Revert "example-denyUpload"

This reverts commit eab19ed13702fd67f421db505e01b962267a0347.

Example is already covered in following change:
https://gerrit-review.googlesource.com/#/c/91585/

Change-Id: Ibb92f9be65b78177f9966996094f0878fbd03ff5
diff --git a/BUILD b/BUILD
index 8455063..340fecd 100644
--- a/BUILD
+++ b/BUILD
@@ -6,7 +6,6 @@
         "//example-changeOperator",
         "//example-commitValidator",
         "//example-deployedOnIncludedInExtension",
-        "//example-denyUpload",
         "//example-restApiGetRevision",
         "//example-restApiPostProject",
         "//example-restApiPostRevision",
diff --git a/example-denyUpload/.buckconfig b/example-denyUpload/.buckconfig
deleted file mode 100644
index c7f295a..0000000
--- a/example-denyUpload/.buckconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-[alias]
-  plugin = //:example-denyUpload
-
-[java]
-  src_roots = java, resources
-  source_level = 8
-  target_level = 8
-
-[project]
-  ignore = .git
-
-[cache]
-  mode = dir
-  dir = buck-out/cache
-
diff --git a/example-denyUpload/BUCK b/example-denyUpload/BUCK
deleted file mode 100644
index ca81433..0000000
--- a/example-denyUpload/BUCK
+++ /dev/null
@@ -1,18 +0,0 @@
-include_defs('//bucklets/gerrit_plugin.bucklet')
-
-gerrit_plugin(
-  name = 'example-denyUpload',
-  srcs = glob(['src/main/java/**/*.java']),
-  resources = glob(['src/main/**/*']),
-  manifest_entries = [
-    'Gerrit-PluginName: example-denyUpload',
-    'Gerrit-Module: com.googlesource.gerrit.plugins.examples.denyupload.Module',
-    'Implementation-Title: Deny Upload Example',
-    'Implementation-URL: https://gerrit-review.googlesource.com/#/admin/projects/plugins/examples',
-  ],
-)
-
-java_library(
-  name = 'classpath',
-  deps = [':example-denyUpload__plugin'],
-)
diff --git a/example-denyUpload/BUILD b/example-denyUpload/BUILD
deleted file mode 100644
index 138fe06..0000000
--- a/example-denyUpload/BUILD
+++ /dev/null
@@ -1,12 +0,0 @@
-load("//tools/bzl:plugin.bzl", "gerrit_plugin")
-
-gerrit_plugin(
-    name = "example-denyUpload",
-    srcs = glob(["src/main/java/**/*.java"]),
-    manifest_entries = [
-        "Gerrit-PluginName: example-denyUpload",
-        "Gerrit-Module: com.googlesource.gerrit.plugins.examples.denyupload.Module",
-        "Implementation-Title: Deny Upload Example",
-    ],
-    resources = glob(["src/main/resources/**/*"]),
-)
diff --git a/example-denyUpload/LICENSE b/example-denyUpload/LICENSE
deleted file mode 100644
index 11069ed..0000000
--- a/example-denyUpload/LICENSE
+++ /dev/null
@@ -1,201 +0,0 @@
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-
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-   whether in tort (including negligence), contract, or otherwise,
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-   negligent acts) or agreed to in writing, shall any Contributor be
-   liable to You for damages, including any direct, indirect, special,
-   incidental, or consequential damages of any character arising as a
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-
-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.
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diff --git a/example-denyUpload/WORKSPACE b/example-denyUpload/WORKSPACE
deleted file mode 100644
index d6aab77..0000000
--- a/example-denyUpload/WORKSPACE
+++ /dev/null
@@ -1,26 +0,0 @@
-workspace(name = "denyUpload")
-
-load("//:bazlets.bzl", "load_bazlets")
-
-load_bazlets(
-    commit = "0f87babe07a555425d829c6e7951e296e9e24579",
-    #    local_path = "/home/<user>/projects/bazlets",
-)
-
-# Release Plugin API
-#load(
-#    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
-#    "gerrit_api",
-#)
-
-# Snapshot Plugin API
-load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
-    "gerrit_api_maven_local",
-)
-
-# Load release Plugin API
-#gerrit_api()
-
-# Load snapshot Plugin API
-gerrit_api_maven_local()
diff --git a/example-denyUpload/bazlets.bzl b/example-denyUpload/bazlets.bzl
deleted file mode 100644
index e14e488..0000000
--- a/example-denyUpload/bazlets.bzl
+++ /dev/null
@@ -1,17 +0,0 @@
-NAME = "com_googlesource_gerrit_bazlets"
-
-def load_bazlets(
-    commit,
-    local_path = None
-  ):
-  if not local_path:
-      native.git_repository(
-          name = NAME,
-          remote = "https://gerrit.googlesource.com/bazlets",
-          commit = commit,
-      )
-  else:
-      native.local_repository(
-          name = NAME,
-          path = local_path,
-      )
diff --git a/example-denyUpload/lib/gerrit/BUCK b/example-denyUpload/lib/gerrit/BUCK
deleted file mode 100644
index 8d5f0e9..0000000
--- a/example-denyUpload/lib/gerrit/BUCK
+++ /dev/null
@@ -1,20 +0,0 @@
-include_defs('//bucklets/maven_jar.bucklet')
-
-VER = '2.14-SNAPSHOT'
-REPO = MAVEN_LOCAL
-
-maven_jar(
-  name = 'acceptance-framework',
-  id = 'com.google.gerrit:gerrit-acceptance-framework:' + VER,
-  license = 'Apache2.0',
-  attach_source = False,
-  repository = REPO,
-)
-
-maven_jar(
-  name = 'plugin-api',
-  id = 'com.google.gerrit:gerrit-plugin-api:' + VER,
-  license = 'Apache2.0',
-  attach_source = False,
-  repository = REPO,
-)
diff --git a/example-denyUpload/pom.xml b/example-denyUpload/pom.xml
deleted file mode 100644
index 39589eb..0000000
--- a/example-denyUpload/pom.xml
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-Copyright (C) 2013 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.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>com.googlesource.gerrit.plugins</groupId>
-  <artifactId>example-denyUpload</artifactId>
-  <packaging>jar</packaging>
-  <version>2.14-SNAPSHOT</version>
-  <properties>
-    <Gerrit-ApiType>plugin</Gerrit-ApiType>
-    <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-  </properties>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Gerrit-PluginName>example-denyUpload</Gerrit-PluginName>
-              <Gerrit-Module>com.googlesource.gerrit.plugins.examples.denyupload.Module</Gerrit-Module>
-
-              <Implementation-Vendor>Gerrit Code Review</Implementation-Vendor>
-              <Implementation-URL>https://gerrit-review.googlesource.com/#/admin/projects/plugins/examples</Implementation-URL>
-
-              <Implementation-Title>Deny Upload Example</Implementation-Title>
-              <Implementation-Version>${project.version}</Implementation-Version>
-
-              <Gerrit-ApiType>${Gerrit-ApiType}</Gerrit-ApiType>
-              <Gerrit-ApiVersion>${Gerrit-ApiVersion}</Gerrit-ApiVersion>
-            </manifestEntries>
-          </archive>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.3.2</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-    </plugins>
-
-  </build>
-
-  <dependencies>
-    <dependency>
-      <groupId>com.google.gerrit</groupId>
-      <artifactId>gerrit-${Gerrit-ApiType}-api</artifactId>
-      <version>${Gerrit-ApiVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-
-  <repositories>
-    <repository>
-      <id>maven.org</id>
-      <url>http://repo1.maven.org/maven2</url>
-    </repository>
-  </repositories>
-</project>
diff --git a/example-denyUpload/src/main/java/com/googlesource/gerrit/plugins/examples/denyupload/DenyUploadExample.java b/example-denyUpload/src/main/java/com/googlesource/gerrit/plugins/examples/denyupload/DenyUploadExample.java
deleted file mode 100644
index e408c44..0000000
--- a/example-denyUpload/src/main/java/com/googlesource/gerrit/plugins/examples/denyupload/DenyUploadExample.java
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright (C) 2017 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.
-
-package com.googlesource.gerrit.plugins.examples.denyupload;
-
-import com.google.gerrit.reviewdb.client.Project;
-import com.google.gerrit.server.CurrentUser;
-import com.google.gerrit.server.git.validators.UploadValidationListener;
-import com.google.gerrit.server.validators.ValidationException;
-import com.google.inject.Inject;
-import java.util.Collection;
-import org.eclipse.jgit.lib.ObjectId;
-import org.eclipse.jgit.lib.Repository;
-import org.eclipse.jgit.transport.UploadPack;
-
-public class DenyUploadExample implements UploadValidationListener {
-  @Inject private CurrentUser user;
-
-  @Override
-  public void onPreUpload(
-      Repository repository,
-      Project project,
-      String remoteHost,
-      UploadPack up,
-      Collection<? extends ObjectId> wants,
-      Collection<? extends ObjectId> haves)
-      throws ValidationException {
-    up.sendMessage("Validating project name for " + user.getUserName() + "\n");
-    up.sendMessage("  from host: " + remoteHost + "\n");
-    if (project.getName().equals("deny-upload-project")) {
-      throw new ValidationException(
-          "This error message was sent from the example plugin DenyUploadExample.");
-    }
-  }
-}
diff --git a/example-denyUpload/src/main/java/com/googlesource/gerrit/plugins/examples/denyupload/Module.java b/example-denyUpload/src/main/java/com/googlesource/gerrit/plugins/examples/denyupload/Module.java
deleted file mode 100644
index 1b393dc..0000000
--- a/example-denyUpload/src/main/java/com/googlesource/gerrit/plugins/examples/denyupload/Module.java
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (C) 2017 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.
-
-package com.googlesource.gerrit.plugins.examples.denyupload;
-
-import com.google.inject.AbstractModule;
-import com.google.gerrit.extensions.registration.DynamicSet;
-import com.google.gerrit.server.git.validators.UploadValidationListener;
-
-public class Module extends AbstractModule {
-  @Override
-  protected void configure() {
-    DynamicSet.bind(binder(),
-        UploadValidationListener.class).to(DenyUploadExample.class);
-  }
-}
diff --git a/example-denyUpload/src/main/resources/Documentation/about.md b/example-denyUpload/src/main/resources/Documentation/about.md
deleted file mode 100644
index 2480c12..0000000
--- a/example-denyUpload/src/main/resources/Documentation/about.md
+++ /dev/null
@@ -1 +0,0 @@
-Sample plugin to demonstrate the Deny Upload feature of Gerrit's plugin API.
diff --git a/example-denyUpload/tools/bazel.rc b/example-denyUpload/tools/bazel.rc
deleted file mode 100644
index 4ed16cf..0000000
--- a/example-denyUpload/tools/bazel.rc
+++ /dev/null
@@ -1,2 +0,0 @@
-build --workspace_status_command=./tools/workspace-status.sh
-test --build_tests_only
diff --git a/example-denyUpload/tools/bzl/BUILD b/example-denyUpload/tools/bzl/BUILD
deleted file mode 100644
index e69de29..0000000
--- a/example-denyUpload/tools/bzl/BUILD
+++ /dev/null
diff --git a/example-denyUpload/tools/bzl/plugin.bzl b/example-denyUpload/tools/bzl/plugin.bzl
deleted file mode 100644
index 2b1df8c..0000000
--- a/example-denyUpload/tools/bzl/plugin.bzl
+++ /dev/null
@@ -1,4 +0,0 @@
-load(
-    "@com_googlesource_gerrit_bazlets//:gerrit_plugin.bzl",
-    "gerrit_plugin",
-)
diff --git a/example-denyUpload/tools/workspace-status.sh b/example-denyUpload/tools/workspace-status.sh
deleted file mode 100755
index 8c343c3..0000000
--- a/example-denyUpload/tools/workspace-status.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# 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.
-
-function rev() {
-  git describe --always --match "v[0-9].*" --dirty
-}
-
-echo STABLE_BUILD_EXAMPLE-DENYUPLOAD_LABEL $(rev)