Remove unused linux_android platform that run on msm8952 devices.

Bug: https://github.com/flutter/flutter/pull/169783
Change-Id: I3acfe5cf3ec8d93c6f57329ca844c3bb836980cc
Reviewed-on: https://flutter-review.googlesource.com/c/infra/+/66120
Commit-Queue: Matan Lurey <matanl@google.com>
Reviewed-by: John McDole <codefu@google.com>
diff --git a/config/flutter_config.star b/config/flutter_config.star
index dc56c63..6b274be 100644
--- a/config/flutter_config.star
+++ b/config/flutter_config.star
@@ -64,16 +64,6 @@
         dimensions = {"device_type": "none"},
         os = platform_properties["linux"]["os"],
     )
-    common.linux_prod_builder(
-        name = "%sLinux Devicelab Test Drone" % prefix,
-        recipe = "devicelab/devicelab_test_drone",
-        console_view_name = None,
-        caches = ci_yaml.legacy_swarming_caches(ci_yaml_config, None, "linux_android"),
-        dimensions = {"device_type": "msm8952"},
-        os = platform_properties["linux_android"]["os"],
-        # Uploads metrics only for master/main branches, where prefix is empty.
-        properties = {"upload_metrics": True} if not prefix else {},
-    )
     common.mac_prod_builder(
         name = "%sMac Devicelab Test Drone" % prefix,
         recipe = "devicelab/devicelab_test_drone",
diff --git a/config/generated/flutter/luci/cr-buildbucket.cfg b/config/generated/flutter/luci/cr-buildbucket.cfg
index f4022bb..d30498d 100644
--- a/config/generated/flutter/luci/cr-buildbucket.cfg
+++ b/config/generated/flutter/luci/cr-buildbucket.cfg
@@ -8,53 +8,6 @@
   name: "prod"
   swarming {
     builders {
-      name: "Linux Devicelab Test Drone"
-      swarming_host: "chromium-swarm.appspot.com"
-      dimensions: "device_type:msm8952"
-      dimensions: "os:Linux"
-      dimensions: "pool:luci.flutter.prod"
-      exe {
-        cipd_package: "flutter/recipe_bundles/flutter.googlesource.com/recipes"
-        cipd_version: "refs/heads/main"
-        cmd: "luciexe"
-      }
-      properties:
-        '{'
-        '  "$flutter/goma": {'
-        '    "server": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog"'
-        '  },'
-        '  "$flutter/rbe": {'
-        '    "instance": "projects/flutter-rbe-prod/instances/default",'
-        '    "platform": "container-image=docker://gcr.io/cloud-marketplace/google/debian11@sha256:69e2789c9f3d28c6a0f13b25062c240ee7772be1f5e6d41bb4680b63eae6b304"'
-        '  },'
-        '  "$kitchen": {'
-        '    "emulate_gce": true'
-        '  },'
-        '  "$recipe_engine/isolated": {'
-        '    "server": "https://isolateserver.appspot.com"'
-        '  },'
-        '  "$recipe_engine/swarming": {'
-        '    "server": "https://chromium-swarm.appspot.com"'
-        '  },'
-        '  "clobber": false,'
-        '  "gold_tryjob": false,'
-        '  "goma_jobs": "200",'
-        '  "mastername": "client.flutter",'
-        '  "rbe_jobs": "200",'
-        '  "recipe": "devicelab/devicelab_test_drone",'
-        '  "upload_metrics": true,'
-        '  "upload_packages": true'
-        '}'
-      execution_timeout_secs: 3600
-      build_numbers: YES
-      service_account: "flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com"
-      task_template_canary_percentage {}
-      experiments {
-        key: "luci.recipes.use_python3"
-        value: 100
-      }
-    }
-    builders {
       name: "Linux Engine Drone"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "os:Ubuntu"