Remove plugin's bazel standalone build mode support

As this mode is no longer needed by neither development nor CI
pipelines, at least from this upstream branch.

Change-Id: I3379067628ed9e5b560a9fb678de02e58032466b
diff --git a/.bazelignore b/.bazelignore
deleted file mode 100644
index 30f1613..0000000
--- a/.bazelignore
+++ /dev/null
@@ -1 +0,0 @@
-eclipse-out
diff --git a/.bazelrc b/.bazelrc
deleted file mode 100644
index 3ae03ff..0000000
--- a/.bazelrc
+++ /dev/null
@@ -1,2 +0,0 @@
-build --workspace_status_command="python ./tools/workspace_status.py"
-test --build_tests_only
diff --git a/.bazelversion b/.bazelversion
deleted file mode 100644
index 7c69a55..0000000
--- a/.bazelversion
+++ /dev/null
@@ -1 +0,0 @@
-3.7.0
diff --git a/.gitignore b/.gitignore
index 681ddba..f6a5a71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,3 @@
 # `LC_COLLATE=C sort`
-/.apt_generated/
-/.classpath
-/.project
 /.settings/
-/bazel-*
 /bin/
-/eclipse-out/
diff --git a/WORKSPACE b/WORKSPACE
deleted file mode 100644
index 8ec9ae8..0000000
--- a/WORKSPACE
+++ /dev/null
@@ -1,19 +0,0 @@
-workspace(name = "rename_project")
-
-load("//:bazlets.bzl", "load_bazlets")
-
-load_bazlets(
-    commit = "a511f3c90129d7de7ae67c0637001162980c08d5",
-    #local_path = "/home/<user>/projects/bazlets",
-)
-
-load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
-    "gerrit_api",
-)
-
-gerrit_api(version = "3.3.0")
-
-load("//:external_plugin_deps.bzl", "external_plugin_deps")
-
-external_plugin_deps()
diff --git a/bazlets.bzl b/bazlets.bzl
deleted file mode 100644
index f089af4..0000000
--- a/bazlets.bzl
+++ /dev/null
@@ -1,18 +0,0 @@
-load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
-
-NAME = "com_googlesource_gerrit_bazlets"
-
-def load_bazlets(
-        commit,
-        local_path = None):
-    if not local_path:
-        git_repository(
-            name = NAME,
-            remote = "https://gerrit.googlesource.com/bazlets",
-            commit = commit,
-        )
-    else:
-        native.local_repository(
-            name = NAME,
-            path = local_path,
-        )
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index 6386725..f0d9cf1 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -1,56 +1,7 @@
 Build
 =====
 
-This plugin is built with Bazel and two build modes are supported:
-
-* Standalone
-* In Gerrit tree.
-
-Standalone build mode is recommended, as this mode doesn't require local Gerrit
-tree to exist.
-
-## Build standalone
-
-To build the plugin, issue the following command:
-
-```
-  bazel build @PLUGIN@
-```
-
-The output is created in
-
-```
-  bazel-bin/@PLUGIN@.jar
-```
-
-To package the plugin sources run:
-
-```
-  bazel build lib@PLUGIN@__plugin-src.jar
-```
-
-The output is created in:
-
-```
-  bazel-bin/lib@PLUGIN@__plugin-src.jar
-```
-
-To execute the tests run:
-
-```
-  bazel test //...
-```
-
-This project can be imported into the Eclipse IDE. Execute:
-
-```
-  ./tools/eclipse/project.sh
-```
-
-to generate the required files and then import the project.
-
-
-## Build in Gerrit tree
+This plugin can be built with Bazel in the Gerrit tree.
 
 Clone or link this plugin to the plugins directory of Gerrit's source
 tree, and issue the command:
diff --git a/tools/BUILD b/tools/BUILD
deleted file mode 100644
index c5ed0b7..0000000
--- a/tools/BUILD
+++ /dev/null
@@ -1 +0,0 @@
-# Empty file required by Bazel
diff --git a/tools/bzl/BUILD b/tools/bzl/BUILD
deleted file mode 100644
index c5ed0b7..0000000
--- a/tools/bzl/BUILD
+++ /dev/null
@@ -1 +0,0 @@
-# Empty file required by Bazel
diff --git a/tools/bzl/classpath.bzl b/tools/bzl/classpath.bzl
deleted file mode 100644
index c921d01..0000000
--- a/tools/bzl/classpath.bzl
+++ /dev/null
@@ -1,6 +0,0 @@
-load(
-    "@com_googlesource_gerrit_bazlets//tools:classpath.bzl",
-    _classpath_collector = "classpath_collector",
-)
-
-classpath_collector = _classpath_collector
diff --git a/tools/bzl/junit.bzl b/tools/bzl/junit.bzl
deleted file mode 100644
index 97307bd..0000000
--- a/tools/bzl/junit.bzl
+++ /dev/null
@@ -1,6 +0,0 @@
-load(
-    "@com_googlesource_gerrit_bazlets//tools:junit.bzl",
-    _junit_tests = "junit_tests",
-)
-
-junit_tests = _junit_tests
diff --git a/tools/bzl/maven_jar.bzl b/tools/bzl/maven_jar.bzl
deleted file mode 100644
index 35ea8ce..0000000
--- a/tools/bzl/maven_jar.bzl
+++ /dev/null
@@ -1,3 +0,0 @@
-load("@com_googlesource_gerrit_bazlets//tools:maven_jar.bzl", _maven_jar = "maven_jar")
-
-maven_jar = _maven_jar
diff --git a/tools/bzl/plugin.bzl b/tools/bzl/plugin.bzl
deleted file mode 100644
index 4d2dbdd..0000000
--- a/tools/bzl/plugin.bzl
+++ /dev/null
@@ -1,10 +0,0 @@
-load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_plugin.bzl",
-    _gerrit_plugin = "gerrit_plugin",
-    _plugin_deps = "PLUGIN_DEPS",
-    _plugin_test_deps = "PLUGIN_TEST_DEPS",
-)
-
-gerrit_plugin = _gerrit_plugin
-PLUGIN_DEPS = _plugin_deps
-PLUGIN_TEST_DEPS = _plugin_test_deps
diff --git a/tools/eclipse/BUILD b/tools/eclipse/BUILD
deleted file mode 100644
index 9d74cff..0000000
--- a/tools/eclipse/BUILD
+++ /dev/null
@@ -1,9 +0,0 @@
-load("//tools/bzl:classpath.bzl", "classpath_collector")
-
-classpath_collector(
-    name = "main_classpath_collect",
-    testonly = 1,
-    deps = [
-        "//:rename-project__plugin_test_deps",
-    ],
-)
diff --git a/tools/eclipse/project.sh b/tools/eclipse/project.sh
deleted file mode 100755
index 3003cc2..0000000
--- a/tools/eclipse/project.sh
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2018 The Android Open Source Project
-#
-# 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.
-
-path=$(bazel query @com_googlesource_gerrit_bazlets//tools/eclipse:project \
-    --output location | sed s/BUILD:.*//)
-${path}project.py -n rename-project -r . "$@"
diff --git a/tools/sonar/sonar.sh b/tools/sonar/sonar.sh
deleted file mode 100755
index 8df06d3..0000000
--- a/tools/sonar/sonar.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2018 The Android Open Source Project
-#
-# 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.
-
-`bazel query @com_googlesource_gerrit_bazlets//tools/sonar:sonar --output location | sed s/BUILD:.*//`sonar.py
diff --git a/tools/workspace_status.py b/tools/workspace_status.py
deleted file mode 100644
index 5729ce1..0000000
--- a/tools/workspace_status.py
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/env python
-
-# This script will be run by bazel when the build process starts to
-# generate key-value information that represents the status of the
-# workspace. The output should be like
-#
-# KEY1 VALUE1
-# KEY2 VALUE2
-#
-# If the script exits with non-zero code, it's considered as a failure
-# and the output will be discarded.
-
-from __future__ import print_function
-import subprocess
-import sys
-
-CMD = ['git', 'describe', '--always', '--match', 'v[0-9].*', '--dirty']
-
-
-def revision():
-    try:
-        return subprocess.check_output(CMD).strip().decode("utf-8")
-    except OSError as err:
-        print('could not invoke git: %s' % err, file=sys.stderr)
-        sys.exit(1)
-    except subprocess.CalledProcessError as err:
-        print('error using git: %s' % err, file=sys.stderr)
-        sys.exit(1)
-
-
-print("STABLE_BUILD_RENAME-PROJECT_LABEL %s" % revision())