Revert "Started sharding lints across [mac,ios] and [linux,android]."

This reverts commit e3212aeaad588d070e9194aa61ab02467ff8dba6.

Reason for revert: Tree broken with invalid shard id: 1

Original change's description:
> Started sharding lints across [mac,ios] and [linux,android].
>
> Related: https://github.com/flutter/engine/pull/37265
> Change-Id: Ie42e5d56ee7441ca6c2d2b5b5b299d7b89c1d876
> Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/35760
> Commit-Queue: Aaron Clarke <aaclarke@google.com>
> Reviewed-by: Keyong Han <keyonghan@google.com>

TBR=zra@google.com,keyonghan@google.com,chillers@google.com,flutter-scoped@luci-project-accounts.iam.gserviceaccount.com,aaclarke@google.com

Change-Id: I360cb62502cc753145f93e2b1798749ca70b758d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/35742
Reviewed-by: Godofredo Contreras <godofredoc@google.com>
Commit-Queue: Casey Hillers <chillers@google.com>
Reviewed-by: Casey Hillers <chillers@google.com>
diff --git a/recipes/engine/engine_lint.expected/linux android all.json b/recipes/engine/engine_lint.expected/linux android all.json
index f9ee84a..38d42f9 100644
--- a/recipes/engine/engine_lint.expected/linux android all.json
+++ b/recipes/engine/engine_lint.expected/linux android all.json
@@ -578,51 +578,6 @@
     "name": "gn --android --android-cpu arm64 --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1475,9 +1430,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "android_debug_arm64",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1515,6 +1468,51 @@
     "name": "test: lint android_debug_arm64"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -1965,9 +1963,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=android_debug_arm64"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/linux android branch.json b/recipes/engine/engine_lint.expected/linux android branch.json
index f9ee84a..38d42f9 100644
--- a/recipes/engine/engine_lint.expected/linux android branch.json
+++ b/recipes/engine/engine_lint.expected/linux android branch.json
@@ -578,51 +578,6 @@
     "name": "gn --android --android-cpu arm64 --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1475,9 +1430,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "android_debug_arm64",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1515,6 +1468,51 @@
     "name": "test: lint android_debug_arm64"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -1965,9 +1963,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=android_debug_arm64"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/linux android head.json b/recipes/engine/engine_lint.expected/linux android head.json
index c2211be..585b060 100644
--- a/recipes/engine/engine_lint.expected/linux android head.json
+++ b/recipes/engine/engine_lint.expected/linux android head.json
@@ -578,51 +578,6 @@
     "name": "gn --android --android-cpu arm64 --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1476,9 +1431,7 @@
       "--variant",
       "android_debug_arm64",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1516,6 +1469,51 @@
     "name": "test: lint android_debug_arm64"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -1967,9 +1965,7 @@
       "--variant",
       "host_debug",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=1",
-      "--shard-variants=android_debug_arm64"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/linux host all.json b/recipes/engine/engine_lint.expected/linux host all.json
index f9ee84a..38d42f9 100644
--- a/recipes/engine/engine_lint.expected/linux host all.json
+++ b/recipes/engine/engine_lint.expected/linux host all.json
@@ -578,51 +578,6 @@
     "name": "gn --android --android-cpu arm64 --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1475,9 +1430,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "android_debug_arm64",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1515,6 +1468,51 @@
     "name": "test: lint android_debug_arm64"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -1965,9 +1963,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=android_debug_arm64"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/linux host branch.json b/recipes/engine/engine_lint.expected/linux host branch.json
index f9ee84a..38d42f9 100644
--- a/recipes/engine/engine_lint.expected/linux host branch.json
+++ b/recipes/engine/engine_lint.expected/linux host branch.json
@@ -578,51 +578,6 @@
     "name": "gn --android --android-cpu arm64 --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1475,9 +1430,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "android_debug_arm64",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1515,6 +1468,51 @@
     "name": "test: lint android_debug_arm64"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -1965,9 +1963,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=android_debug_arm64"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/linux host head.json b/recipes/engine/engine_lint.expected/linux host head.json
index c2211be..585b060 100644
--- a/recipes/engine/engine_lint.expected/linux host head.json
+++ b/recipes/engine/engine_lint.expected/linux host head.json
@@ -578,51 +578,6 @@
     "name": "gn --android --android-cpu arm64 --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1476,9 +1431,7 @@
       "--variant",
       "android_debug_arm64",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1516,6 +1469,51 @@
     "name": "test: lint android_debug_arm64"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -1967,9 +1965,7 @@
       "--variant",
       "host_debug",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=1",
-      "--shard-variants=android_debug_arm64"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/mac host all.json b/recipes/engine/engine_lint.expected/mac host all.json
index eaa0466..a772c96 100644
--- a/recipes/engine/engine_lint.expected/mac host all.json
+++ b/recipes/engine/engine_lint.expected/mac host all.json
@@ -878,51 +878,6 @@
     "name": "gn --ios --runtime-mode debug --simulator --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1775,9 +1730,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "ios_debug_sim",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1815,6 +1768,51 @@
     "name": "test: lint ios_debug_sim"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -2265,9 +2263,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=ios_debug_sim"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/mac host branch.json b/recipes/engine/engine_lint.expected/mac host branch.json
index eaa0466..a772c96 100644
--- a/recipes/engine/engine_lint.expected/mac host branch.json
+++ b/recipes/engine/engine_lint.expected/mac host branch.json
@@ -878,51 +878,6 @@
     "name": "gn --ios --runtime-mode debug --simulator --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1775,9 +1730,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "ios_debug_sim",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1815,6 +1768,51 @@
     "name": "test: lint ios_debug_sim"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -2265,9 +2263,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=ios_debug_sim"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/mac host head.json b/recipes/engine/engine_lint.expected/mac host head.json
index fe98180..f178e46 100644
--- a/recipes/engine/engine_lint.expected/mac host head.json
+++ b/recipes/engine/engine_lint.expected/mac host head.json
@@ -878,51 +878,6 @@
     "name": "gn --ios --runtime-mode debug --simulator --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1776,9 +1731,7 @@
       "--variant",
       "ios_debug_sim",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1816,6 +1769,51 @@
     "name": "test: lint ios_debug_sim"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -2267,9 +2265,7 @@
       "--variant",
       "host_debug",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=1",
-      "--shard-variants=ios_debug_sim"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/mac ios all.json b/recipes/engine/engine_lint.expected/mac ios all.json
index eaa0466..a772c96 100644
--- a/recipes/engine/engine_lint.expected/mac ios all.json
+++ b/recipes/engine/engine_lint.expected/mac ios all.json
@@ -878,51 +878,6 @@
     "name": "gn --ios --runtime-mode debug --simulator --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1775,9 +1730,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "ios_debug_sim",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1815,6 +1768,51 @@
     "name": "test: lint ios_debug_sim"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -2265,9 +2263,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=ios_debug_sim"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/mac ios branch.json b/recipes/engine/engine_lint.expected/mac ios branch.json
index eaa0466..a772c96 100644
--- a/recipes/engine/engine_lint.expected/mac ios branch.json
+++ b/recipes/engine/engine_lint.expected/mac ios branch.json
@@ -878,51 +878,6 @@
     "name": "gn --ios --runtime-mode debug --simulator --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1775,9 +1730,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "ios_debug_sim",
-      "--lint-all",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1815,6 +1768,51 @@
     "name": "test: lint ios_debug_sim"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -2265,9 +2263,7 @@
       "[CACHE]/builder/src/flutter/ci/lint.sh",
       "--variant",
       "host_debug",
-      "--lint-all",
-      "--shard-id=1",
-      "--shard-variants=ios_debug_sim"
+      "--lint-all"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.expected/mac ios head.json b/recipes/engine/engine_lint.expected/mac ios head.json
index fe98180..f178e46 100644
--- a/recipes/engine/engine_lint.expected/mac ios head.json
+++ b/recipes/engine/engine_lint.expected/mac ios head.json
@@ -878,51 +878,6 @@
     "name": "gn --ios --runtime-mode debug --simulator --no-lto"
   },
   {
-    "cmd": [
-      "python",
-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--runtime-mode",
-      "debug",
-      "--prebuilt-dart-sdk",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_PREBUILT_DART_SDK": "True",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "flutter:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
-  },
-  {
     "cmd": [],
     "name": "setup goma"
   },
@@ -1776,9 +1731,7 @@
       "--variant",
       "ios_debug_sim",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=0",
-      "--shard-variants=host_debug"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
@@ -1816,6 +1769,51 @@
     "name": "test: lint ios_debug_sim"
   },
   {
+    "cmd": [
+      "python",
+      "[CACHE]/builder/src/flutter/tools/gn",
+      "--goma",
+      "--runtime-mode",
+      "debug",
+      "--prebuilt-dart-sdk",
+      "--no-lto"
+    ],
+    "cwd": "[CACHE]/builder",
+    "env": {
+      "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_PREBUILT_DART_SDK": "True",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GOMA_DIR": "[CACHE]/goma/client"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
+      ]
+    },
+    "env_suffixes": {
+      "DEPOT_TOOLS_UPDATE": [
+        "0"
+      ],
+      "PATH": [
+        "RECIPE_REPO[depot_tools]"
+      ]
+    },
+    "luci_context": {
+      "realm": {
+        "name": "flutter:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "gn --runtime-mode debug --prebuilt-dart-sdk --no-lto"
+  },
+  {
     "cmd": [],
     "name": "setup goma (2)"
   },
@@ -2267,9 +2265,7 @@
       "--variant",
       "host_debug",
       "--lint-all",
-      "--lint-head",
-      "--shard-id=1",
-      "--shard-variants=ios_debug_sim"
+      "--lint-head"
     ],
     "cwd": "[CACHE]/builder/src",
     "env": {
diff --git a/recipes/engine/engine_lint.py b/recipes/engine/engine_lint.py
index 7ff8053..166544d 100644
--- a/recipes/engine/engine_lint.py
+++ b/recipes/engine/engine_lint.py
@@ -49,7 +49,7 @@
   api.build_util.build(config, checkout, targets)
 
 
-def Lint(api, config, shardId=None, shardVariants=""):
+def Lint(api, config):
   checkout = GetCheckoutPath(api)
   with api.context(cwd=checkout):
     lint_cmd = checkout.join('flutter', 'ci', 'lint.sh')
@@ -58,40 +58,38 @@
       cmd += ['--lint-all']
     if api.properties.get('lint_head', False):
       cmd += ['--lint-head']
-    if shardId != None:
-      cmd += ['--shard-id=%d' % shardId, '--shard-variants=%s' % shardVariants]
     api.step(api.test_utils.test_step_name('lint %s' % config), cmd)
 
 
 def DoLints(api):
   if api.platform.is_linux:
-    RunGN(api, '--android', '--android-cpu', 'arm64', '--no-lto')
-    RunGN(api, '--runtime-mode', 'debug', '--prebuilt-dart-sdk', '--no-lto')
     if api.properties.get('lint_android', True):
+      RunGN(api, '--android', '--android-cpu', 'arm64', '--no-lto')
       Build(api, 'android_debug_arm64')
-      Lint(api, 'android_debug_arm64', shardId=0, shardVariants="host_debug")
+      Lint(api, 'android_debug_arm64')
 
     if api.properties.get('lint_host', True):
+      RunGN(api, '--runtime-mode', 'debug', '--prebuilt-dart-sdk', '--no-lto')
       # We have to build before linting because source files #include header
       # files that are generated during the build.
       Build(api, 'host_debug')
-      Lint(api, 'host_debug', shardId=1, shardVariants="android_debug_arm64")
+      Lint(api, 'host_debug')
 
   elif api.platform.is_mac:
     with api.osx_sdk('ios'):
-      RunGN(
-          api, '--ios', '--runtime-mode', 'debug', '--simulator', '--no-lto',
-      )
-      RunGN(api, '--runtime-mode', 'debug', '--prebuilt-dart-sdk', '--no-lto')
       if api.properties.get('lint_ios', True):
+        RunGN(
+            api, '--ios', '--runtime-mode', 'debug', '--simulator', '--no-lto',
+        )
         Build(api, 'ios_debug_sim')
-        Lint(api, 'ios_debug_sim', shardId=0, shardVariants="host_debug")
+        Lint(api, 'ios_debug_sim')
 
       if api.properties.get('lint_host', True):
+        RunGN(api, '--runtime-mode', 'debug', '--prebuilt-dart-sdk', '--no-lto')
         # We have to build before linting because source files #include header
         # files that are generated during the build.
         Build(api, 'host_debug')
-        Lint(api, 'host_debug', shardId=1, shardVariants="ios_debug_sim")
+        Lint(api, 'host_debug')
 
 
 def RunSteps(api, properties, env_properties):