Remove library desugar head bot

Change-Id: I4dff1a2d035202ddc8cd3210d4bbc074af4c3bc3
diff --git a/infra/config/global/generated/cr-buildbucket.cfg b/infra/config/global/generated/cr-buildbucket.cfg
index 5c3f1b9..388f09b 100644
--- a/infra/config/global/generated/cr-buildbucket.cfg
+++ b/infra/config/global/generated/cr-buildbucket.cfg
@@ -142,42 +142,6 @@
       }
     }
     builders {
-      name: "desugared_library-head"
-      swarming_host: "chrome-swarming.appspot.com"
-      swarming_tags: "vpython:native-python-wrapper"
-      dimensions: "cores:8"
-      dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-20.04"
-      dimensions: "pool:luci.r8.ci"
-      exe {
-        cipd_package: "infra_internal/recipe_bundles/chrome-internal.googlesource.com/chrome/tools/build_limited/scripts/slave"
-        cipd_version: "refs/heads/master"
-        cmd: "luciexe"
-      }
-      properties:
-        '{'
-        '  "builder_group": "internal.client.r8",'
-        '  "recipe": "rex",'
-        '  "test_options": ['
-        '    "--one_line_per_test",'
-        '    "--archive_failures",'
-        '    "--no_internal",'
-        '    "--no_arttests",'
-        '    "--desugared-library",'
-        '    "HEAD"'
-        '  ]'
-        '}'
-      priority: 26
-      execution_timeout_secs: 43200
-      expiration_secs: 126000
-      build_numbers: YES
-      service_account: "r8-ci-builder@chops-service-accounts.iam.gserviceaccount.com"
-      experiments {
-        key: "luci.recipes.use_python3"
-        value: 100
-      }
-    }
-    builders {
       name: "desugared_library-jdk11_head"
       swarming_host: "chrome-swarming.appspot.com"
       swarming_tags: "vpython:native-python-wrapper"
diff --git a/infra/config/global/generated/luci-milo.cfg b/infra/config/global/generated/luci-milo.cfg
index b0f2546..8d17a6a 100644
--- a/infra/config/global/generated/luci-milo.cfg
+++ b/infra/config/global/generated/luci-milo.cfg
@@ -151,11 +151,6 @@
     short_name: "jdk8"
   }
   builders {
-    name: "buildbucket/luci.r8.ci/desugared_library-head"
-    category: "library_desugar"
-    short_name: "head"
-  }
-  builders {
     name: "buildbucket/luci.r8.ci/desugared_library-jdk11_head"
     category: "library_desugar"
     short_name: "jdk11_head"
diff --git a/infra/config/global/generated/luci-notify.cfg b/infra/config/global/generated/luci-notify.cfg
index 048dc7a..d0fb763 100644
--- a/infra/config/global/generated/luci-notify.cfg
+++ b/infra/config/global/generated/luci-notify.cfg
@@ -60,18 +60,6 @@
   }
   builders {
     bucket: "ci"
-    name: "desugared_library-head"
-    repository: "https://r8.googlesource.com/r8"
-  }
-}
-notifiers {
-  notifications {
-    on_failure: true
-    on_new_failure: true
-    notify_blamelist {}
-  }
-  builders {
-    bucket: "ci"
     name: "desugared_library-jdk11_head"
     repository: "https://r8.googlesource.com/r8"
   }
diff --git a/infra/config/global/generated/luci-scheduler.cfg b/infra/config/global/generated/luci-scheduler.cfg
index 91a12e2..faedc8a 100644
--- a/infra/config/global/generated/luci-scheduler.cfg
+++ b/infra/config/global/generated/luci-scheduler.cfg
@@ -65,20 +65,6 @@
   }
 }
 job {
-  id: "desugared_library-head"
-  realm: "ci"
-  acl_sets: "ci"
-  triggering_policy {
-    kind: GREEDY_BATCHING
-    max_concurrent_invocations: 4
-  }
-  buildbucket {
-    server: "cr-buildbucket.appspot.com"
-    bucket: "ci"
-    builder: "desugared_library-head"
-  }
-}
-job {
   id: "desugared_library-jdk11_head"
   realm: "ci"
   acl_sets: "ci"
@@ -829,7 +815,6 @@
   triggers: "archive"
   triggers: "cached"
   triggers: "check"
-  triggers: "desugared_library-head"
   triggers: "desugared_library-jdk11_head"
   triggers: "linux-android-10.0.0"
   triggers: "linux-android-12.0.0"
diff --git a/infra/config/global/generated/project.cfg b/infra/config/global/generated/project.cfg
index ee2ef9d..c275232 100644
--- a/infra/config/global/generated/project.cfg
+++ b/infra/config/global/generated/project.cfg
@@ -7,7 +7,7 @@
 name: "r8"
 access: "group:all"
 lucicfg {
-  version: "1.39.8"
+  version: "1.39.11"
   package_dir: ".."
   config_dir: "generated"
   entry_point: "main.star"
diff --git a/infra/config/global/main.star b/infra/config/global/main.star
index dd14d77..520bb77 100755
--- a/infra/config/global/main.star
+++ b/infra/config/global/main.star
@@ -400,30 +400,28 @@
 app_dump()
 
 def desugared_library():
-  for name in ["head", "jdk11_head"]:
-    test_options = [
-        "--one_line_per_test",
-        "--archive_failures",
-        "--no_internal",
-        "--no_arttests",
-        "--desugared-library",
-        "HEAD"
-    ]
-    if "jdk11" in name:
-      test_options = test_options + ["--desugared-library-configuration", "jdk11"]
-    properties = {
-       "builder_group" : "internal.client.r8",
-       "test_options" : test_options,
-    }
-    name = "desugared_library-" + name
-    r8_builder(
-        name,
-        category = "library_desugar",
-        dimensions = get_dimensions(),
-        execution_timeout = time.hour * 12,
-        expiration_timeout = time.hour * 35,
-        properties = properties,
-    )
+  test_options = [
+      "--one_line_per_test",
+      "--archive_failures",
+      "--no_internal",
+      "--no_arttests",
+      "--desugared-library",
+      "HEAD",
+      "--desugared-library-configuration",
+      "jdk11"
+  ]
+  properties = {
+     "builder_group" : "internal.client.r8",
+     "test_options" : test_options,
+  }
+  r8_builder(
+      "desugared_library-jdk11_head",
+      category = "library_desugar",
+      dimensions = get_dimensions(),
+      execution_timeout = time.hour * 12,
+      expiration_timeout = time.hour * 35,
+      properties = properties,
+  )
 desugared_library()
 
 r8_builder(