infra: Remove lucicfg

tint LUCI project was removed in https://crrev.com/i/8910517
Cleaning the configs to not get bothered when code searching.

No-Try: true
No-Presubmit: true
Change-Id: Ic9b2e4f11e6ac3d614f1926acf1b5a2b18802775
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/284095
Auto-Submit: Junji Watanabe <jwata@google.com>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Kokoro: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
diff --git a/infra/config/PRESUBMIT.py b/infra/config/PRESUBMIT.py
deleted file mode 100644
index 6f2e2a0..0000000
--- a/infra/config/PRESUBMIT.py
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright 2021 The Tint Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-USE_PYTHON3 = True
-
-
-def CheckChangeOnUpload(input_api, output_api):
-    return input_api.canned_checks.CheckChangedLUCIConfigs(
-        input_api, output_api)
-
-
-def CheckChangeOnCommit(input_api, output_api):
-    return input_api.canned_checks.CheckChangedLUCIConfigs(
-        input_api, output_api)
diff --git a/infra/config/README.md b/infra/config/README.md
deleted file mode 100644
index a93b7f2..0000000
--- a/infra/config/README.md
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains configurations for infra services.
diff --git a/infra/config/global/generated/project.cfg b/infra/config/global/generated/project.cfg
deleted file mode 100644
index 4fb6b3f..0000000
--- a/infra/config/global/generated/project.cfg
+++ /dev/null
@@ -1,15 +0,0 @@
-# Auto-generated by lucicfg.
-# Do not modify manually.
-#
-# For the schema of this file, see ProjectCfg message:
-#   https://config.luci.app/schemas/projects:project.cfg
-
-name: "tint"
-access: "group:all"
-lucicfg {
-  version: "1.46.2"
-  package_dir: ".."
-  config_dir: "generated"
-  entry_point: "main.star"
-  experiments: "crbug.com/1182002"
-}
diff --git a/infra/config/global/generated/realms.cfg b/infra/config/global/generated/realms.cfg
deleted file mode 100644
index d7d3f38..0000000
--- a/infra/config/global/generated/realms.cfg
+++ /dev/null
@@ -1,37 +0,0 @@
-# Auto-generated by lucicfg.
-# Do not modify manually.
-#
-# For the schema of this file, see RealmsCfg message:
-#   https://config.luci.app/schemas/projects:realms.cfg
-
-realms {
-  name: "@root"
-  bindings {
-    role: "role/buildbucket.reader"
-    principals: "group:all"
-  }
-  bindings {
-    role: "role/configs.reader"
-    principals: "group:all"
-  }
-  bindings {
-    role: "role/configs.validator"
-    principals: "user:tint-try-builder@chops-service-accounts.iam.gserviceaccount.com"
-  }
-  bindings {
-    role: "role/logdog.reader"
-    principals: "group:all"
-  }
-  bindings {
-    role: "role/logdog.writer"
-    principals: "group:luci-logdog-chromium-writers"
-  }
-  bindings {
-    role: "role/scheduler.owner"
-    principals: "group:project-tint-admins"
-  }
-  bindings {
-    role: "role/scheduler.reader"
-    principals: "group:all"
-  }
-}
diff --git a/infra/config/global/main.star b/infra/config/global/main.star
deleted file mode 100755
index 2967ca2..0000000
--- a/infra/config/global/main.star
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/env lucicfg
-#
-# Copyright 2021 The Tint Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-"""
-main.star: lucicfg configuration for Tint's standalone builers.
-"""
-
-# Use LUCI Scheduler BBv2 names and add Scheduler realms configs.
-lucicfg.enable_experiment("crbug.com/1182002")
-
-luci.builder.defaults.experiments.set({
-    "luci.recipes.use_python3": 100,
-})
-
-lucicfg.config(fail_on_warnings = True)
-
-luci.project(
-    name = "tint",
-    buildbucket = "cr-buildbucket.appspot.com",
-    logdog = "luci-logdog.appspot.com",
-    milo = "luci-milo.appspot.com",
-    notify = "luci-notify.appspot.com",
-    scheduler = "luci-scheduler.appspot.com",
-    swarming = "chromium-swarm.appspot.com",
-    acls = [
-        acl.entry(
-            roles = [
-                acl.PROJECT_CONFIGS_READER,
-                acl.LOGDOG_READER,
-                acl.BUILDBUCKET_READER,
-                acl.SCHEDULER_READER,
-            ],
-            groups = "all",
-        ),
-        acl.entry(
-            roles = [
-                acl.SCHEDULER_OWNER,
-            ],
-            groups = "project-tint-admins",
-        ),
-        acl.entry(
-            roles = [
-                acl.LOGDOG_WRITER,
-            ],
-            groups = "luci-logdog-chromium-writers",
-        ),
-    ],
-    bindings = [
-        luci.binding(
-            roles = "role/configs.validator",
-            users = "tint-try-builder@chops-service-accounts.iam.gserviceaccount.com",
-        ),
-    ],
-)