Remove new-gradle bot, other bots are running this now

Additionally, the flag is not longer there so this is failing.

Bug: b/270105162
Change-Id: I1870accae7b9b52f18c554c616f0ed4dcd93774c
diff --git a/infra/config/global/generated/cr-buildbucket.cfg b/infra/config/global/generated/cr-buildbucket.cfg
index 0e4e8a2..35c7e74 100644
--- a/infra/config/global/generated/cr-buildbucket.cfg
+++ b/infra/config/global/generated/cr-buildbucket.cfg
@@ -1092,43 +1092,6 @@
       }
     }
     builders {
-      name: "linux-dex_default-new_gradle"
-      swarming_host: "chrome-swarming.appspot.com"
-      swarming_tags: "vpython:native-python-wrapper"
-      dimensions: "cpu:x86-64"
-      dimensions: "normal:true"
-      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": ['
-        '    "--runtimes=dex-default",'
-        '    "--command_cache_dir=/tmp/ccache",'
-        '    "--new-gradle",'
-        '    "--tool=r8",'
-        '    "--no_internal",'
-        '    "--one_line_per_test",'
-        '    "--archive_failures"'
-        '  ]'
-        '}'
-      priority: 26
-      execution_timeout_secs: 21600
-      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: "linux-dex_default_release"
       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 5421e9b..0f163d5 100644
--- a/infra/config/global/generated/luci-milo.cfg
+++ b/infra/config/global/generated/luci-milo.cfg
@@ -21,11 +21,6 @@
     short_name: "check"
   }
   builders {
-    name: "buildbucket/luci.r8.ci/linux-dex_default-new_gradle"
-    category: "R8"
-    short_name: "new_gradle"
-  }
-  builders {
     name: "buildbucket/luci.r8.ci/linux-dex_default"
     category: "R8"
     short_name: "dex_default"
diff --git a/infra/config/global/generated/luci-notify.cfg b/infra/config/global/generated/luci-notify.cfg
index 26f944f..ff77a2b 100644
--- a/infra/config/global/generated/luci-notify.cfg
+++ b/infra/config/global/generated/luci-notify.cfg
@@ -336,18 +336,6 @@
   }
   builders {
     bucket: "ci"
-    name: "linux-dex_default-new_gradle"
-    repository: "https://r8.googlesource.com/r8"
-  }
-}
-notifiers {
-  notifications {
-    on_failure: true
-    on_new_failure: true
-    notify_blamelist {}
-  }
-  builders {
-    bucket: "ci"
     name: "linux-dex_default_release"
     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 9ad6e3f..60c9a25 100644
--- a/infra/config/global/generated/luci-scheduler.cfg
+++ b/infra/config/global/generated/luci-scheduler.cfg
@@ -442,20 +442,6 @@
   }
 }
 job {
-  id: "linux-dex_default-new_gradle"
-  realm: "ci"
-  acl_sets: "ci"
-  triggering_policy {
-    kind: GREEDY_BATCHING
-    max_concurrent_invocations: 1
-  }
-  buildbucket {
-    server: "cr-buildbucket.appspot.com"
-    bucket: "ci"
-    builder: "linux-dex_default-new_gradle"
-  }
-}
-job {
   id: "linux-dex_default_release"
   realm: "ci"
   acl_sets: "ci"
@@ -826,7 +812,6 @@
   triggers: "linux-android-8.1.0"
   triggers: "linux-android-9.0.0"
   triggers: "linux-dex_default"
-  triggers: "linux-dex_default-new_gradle"
   triggers: "linux-internal"
   triggers: "linux-jdk11"
   triggers: "linux-jdk17"
diff --git a/infra/config/global/generated/project.cfg b/infra/config/global/generated/project.cfg
index 755c550..dcf12da 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: "1.39.15"
+  version: "1.39.20"
   package_dir: ".."
   config_dir: "generated"
   entry_point: "main.star"
diff --git a/infra/config/global/main.star b/infra/config/global/main.star
index 86bbec8..11fbd09 100755
--- a/infra/config/global/main.star
+++ b/infra/config/global/main.star
@@ -312,18 +312,6 @@
   expiration_timeout = time.hour * 35,
 )
 
-r8_builder(
-  name = "linux-dex_default-new_gradle",
-  execution_timeout = time.hour * 6,
-  expiration_timeout = time.hour * 35,
-  dimensions = get_dimensions(),
-  max_concurrent_invocations = 1,
-  properties = {
-    "test_options" : ["--runtimes=dex-default", "--command_cache_dir=/tmp/ccache", "--new-gradle"] + common_test_options,
-    "builder_group" : "internal.client.r8"
-  }
-)
-
 r8_tester_with_default("linux-dex_default",
         ["--runtimes=dex-default", "--command_cache_dir=/tmp/ccache"],
         max_concurrent_invocations = 2)