Roll cocoon to c3122f6342cf9403d51e0c5ff7cec75168debcec

Roller-URL: https://ci.chromium.org/b/8823290436895848033
Cq-Cl-Tag: roller-builder:Linux ci_yaml roller
Cq-Cl-Tag: roller-bid:8823290436895848033
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I16ae815b8336523872c2a8668d483f8f3ebcc691
Reviewed-on: https://flutter-review.googlesource.com/c/infra/+/26144
Bot-Commit: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/config/generated/ci_yaml/cocoon_config.json b/config/generated/ci_yaml/cocoon_config.json
index 68344fc..bbf3a93 100644
--- a/config/generated/ci_yaml/cocoon_config.json
+++ b/config/generated/ci_yaml/cocoon_config.json
@@ -1 +1 @@
-{"targets":[{"name":"Linux Cocoon","properties":{"add_recipes_cq":"true"},"scheduler":"luci","recipe":"cocoon/cocoon"},{"name":"Linux device_doctor","properties":{"add_recipes_cq":"true"},"scheduler":"luci","postsubmit":false,"runIf":["device_doctor/**"],"recipe":"cocoon/device_doctor"},{"name":"Mac device_doctor","properties":{"add_recipes_cq":"true"},"scheduler":"luci","postsubmit":false,"runIf":["device_doctor/**"],"recipe":"cocoon/device_doctor"},{"name":"Windows device_doctor","properties":{"add_recipes_cq":"true"},"scheduler":"luci","postsubmit":false,"runIf":["device_doctor/**"],"recipe":"cocoon/device_doctor"},{"name":"Linux ci_yaml roller","properties":{"add_recipes_cq":"true"},"scheduler":"luci","recipe":"infra/ci_yaml"}],"enabledBranches":["main"],"platformProperties":{"linux":{"properties":{"caches":"[\n  {\"name\": \"dart_pub_cache\", \"path\": \".pub-cache\"}\n]","os":"Linux"}},"mac":{"properties":{"os":"Mac-10.15"}},"windows":{"properties":{"os":"Windows"}}}}
+{"targets":[{"name":"Linux Cocoon","properties":{"add_recipes_cq":"true"},"recipe":"cocoon/cocoon"},{"name":"Linux device_doctor","properties":{"add_recipes_cq":"true"},"scheduler":"luci","postsubmit":false,"runIf":["device_doctor/**"],"recipe":"cocoon/device_doctor"},{"name":"Mac device_doctor","properties":{"add_recipes_cq":"true"},"scheduler":"luci","postsubmit":false,"runIf":["device_doctor/**"],"recipe":"cocoon/device_doctor"},{"name":"Windows device_doctor","properties":{"add_recipes_cq":"true"},"scheduler":"luci","postsubmit":false,"runIf":["device_doctor/**"],"recipe":"cocoon/device_doctor"},{"name":"Linux ci_yaml roller","properties":{"add_recipes_cq":"true"},"scheduler":"luci","recipe":"infra/ci_yaml"}],"enabledBranches":["main"],"platformProperties":{"linux":{"properties":{"caches":"[\n  {\"name\": \"dart_pub_cache\", \"path\": \".pub-cache\"}\n]","os":"Linux"}},"mac":{"properties":{"os":"Mac-10.15"}},"windows":{"properties":{"os":"Windows"}}}}
diff --git a/config/generated/flutter/luci/luci-scheduler.cfg b/config/generated/flutter/luci/luci-scheduler.cfg
index c384281..88f31ac 100644
--- a/config/generated/flutter/luci/luci-scheduler.cfg
+++ b/config/generated/flutter/luci/luci-scheduler.cfg
@@ -95,21 +95,6 @@
   }
 }
 job {
-  id: "Linux Cocoon"
-  realm: "prod"
-  acl_sets: "prod"
-  triggering_policy {
-    kind: GREEDY_BATCHING
-    max_concurrent_invocations: 3
-    max_batch_size: 1
-  }
-  buildbucket {
-    server: "cr-buildbucket.appspot.com"
-    bucket: "luci.flutter.prod"
-    builder: "Linux Cocoon"
-  }
-}
-job {
   id: "Linux Flutter Beta Packaging"
   realm: "prod"
   acl_sets: "prod"
@@ -18316,7 +18301,6 @@
   id: "main-gitiles-trigger-cocoon"
   realm: "prod"
   acl_sets: "prod"
-  triggers: "Linux Cocoon"
   triggers: "Linux ci_yaml roller"
   gitiles {
     repo: "https://flutter.googlesource.com/mirrors/cocoon"