Remove Maven support

Maintaining two build systems is just a huge waste of time.

Change-Id: Ie43309873e28c593074b9f7adbad9af73e4e28a4
diff --git a/pom.xml b/pom.xml
deleted file mode 100644
index 590bf98..0000000
--- a/pom.xml
+++ /dev/null
@@ -1,355 +0,0 @@
-<!--
-Copyright (C) 2014 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.xdocs</groupId>
-  <artifactId>xdocs</artifactId>
-  <packaging>jar</packaging>
-  <version>2.12-SNAPSHOT</version>
-  <name>xdocs</name>
-
-  <properties>
-    <Gerrit-ApiType>plugin</Gerrit-ApiType>
-    <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>
-  </properties>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jar-plugin</artifactId>
-        <version>2.4</version>
-        <configuration>
-          <archive>
-            <manifestEntries>
-              <Gerrit-PluginName>xdocs</Gerrit-PluginName>
-              <Gerrit-HttpModule>com.googlesource.gerrit.plugins.xdocs.HttpModule</Gerrit-HttpModule>
-              <Gerrit-Module>com.googlesource.gerrit.plugins.xdocs.Module</Gerrit-Module>
-              <Gerrit-InitStep>com.googlesource.gerrit.plugins.xdocs.XDocInit</Gerrit-InitStep>
-
-              <Implementation-Vendor>Gerrit Code Review</Implementation-Vendor>
-              <Implementation-URL>http://code.google.com/p/gerrit/</Implementation-URL>
-
-              <Implementation-Title>${Gerrit-ApiType} ${project.artifactId}</Implementation-Title>
-              <Implementation-Version>${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>1.7</source>
-          <target>1.7</target>
-          <encoding>UTF-8</encoding>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>gwt-maven-plugin</artifactId>
-        <version>2.7.0</version>
-        <configuration>
-          <module>com.googlesource.gerrit.plugins.xdocs.XDocs</module>
-          <disableClassMetadata>true</disableClassMetadata>
-          <disableCastChecking>true</disableCastChecking>
-          <webappDirectory>${project.build.directory}/classes/static</webappDirectory>
-        </configuration>
-        <executions>
-          <execution>
-            <goals>
-              <goal>compile</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <promoteTransitiveDependencies>true</promoteTransitiveDependencies>
-          <createDependencyReducedPom>false</createDependencyReducedPom>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-
-  <dependencies>
-    <dependency>
-      <groupId>com.google.gerrit</groupId>
-      <artifactId>gerrit-${Gerrit-ApiType}-api</artifactId>
-      <version>${Gerrit-ApiVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.gerrit</groupId>
-      <artifactId>gerrit-plugin-gwtui</artifactId>
-      <version>${Gerrit-ApiVersion}</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.gwt</groupId>
-      <artifactId>gwt-user</artifactId>
-      <version>2.7.0</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.asciidoctor</groupId>
-      <artifactId>asciidoctorj</artifactId>
-      <version>1.5.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.outerj.daisy</groupId>
-      <artifactId>daisydiff</artifactId>
-      <version>1.1</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.docx4j</groupId>
-      <artifactId>docx4j</artifactId>
-      <version>3.2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.antlr</groupId>
-      <artifactId>antlr</artifactId>
-      <version>3.2</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.antlr</groupId>
-      <artifactId>antlr-runtime</artifactId>
-      <version>3.2</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.antlr</groupId>
-      <artifactId>stringtemplate</artifactId>
-      <version>3.2</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.avalon.framework</groupId>
-      <artifactId>avalon-framework-api</artifactId>
-      <version>4.3.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.avalon.framework</groupId>
-      <artifactId>avalon-framework-impl</artifactId>
-      <version>4.3.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-anim</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-awt-util</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-bridge</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-css</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-dom</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-ext</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-extension</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-gvt</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-js</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-parser</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-script</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-svg-dom</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-svggen</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-transcoder</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-util</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>batik-xml</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>fop</artifactId>
-      <version>1.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.xmlgraphics</groupId>
-      <artifactId>xmlgraphics-commons</artifactId>
-      <version>1.5</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.poi</groupId>
-      <artifactId>poi</artifactId>
-      <version>3.10.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.poi</groupId>
-      <artifactId>poi-scratchpad</artifactId>
-      <version>3.10.1</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-codec</groupId>
-      <artifactId>commons-codec</artifactId>
-      <version>1.4</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.4</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>commons-lang</groupId>
-      <artifactId>commons-lang</artifactId>
-      <version>2.5</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava</artifactId>
-      <version>18.0</version>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.plutext</groupId>
-      <artifactId>jaxb-svg11</artifactId>
-      <version>1.0.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.plutext</groupId>
-      <artifactId>jaxb-xmldsig-core</artifactId>
-      <version>1.0.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.plutext</groupId>
-      <artifactId>jaxb-xslfo</artifactId>
-      <version>1.0.1</version>
-    </dependency>
-    <dependency>
-      <groupId>net.engio</groupId>
-      <artifactId>mbassador</artifactId>
-      <version>1.2.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
-    </dependency>
-    <dependency>
-      <groupId>net.arnx</groupId>
-      <artifactId>wmf2svg</artifactId>
-      <version>0.9.7</version>
-    </dependency>
-    <dependency>
-      <groupId>xalan</groupId>
-      <artifactId>xalan</artifactId>
-      <version>2.7.2</version>
-    </dependency>
-    <dependency>
-      <groupId>xalan</groupId>
-      <artifactId>serializer</artifactId>
-      <version>2.7.2</version>
-    </dependency>
-    <dependency>
-      <groupId>xml-apis</groupId>
-      <artifactId>xml-apis</artifactId>
-      <version>1.3.04</version>
-    </dependency>
-  </dependencies>
-
-  <repositories>
-    <repository>
-      <id>snapshot-repository</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-    </repository>
-    <repository>
-      <id>atlassian</id>
-      <url>https://maven.atlassian.com/content/repositories/atlassian-3rdparty</url>
-    </repository>
-  </repositories>
-</project>
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index 4c56ed6..8b5de99 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -1,10 +1,7 @@
 Build
 =====
 
-This plugin can be built with Buck or Maven.
-
-Buck
-----
+This plugin is built using Buck.
 
 Two build modes are supported: Standalone and in Gerrit tree.
 The standalone build mode is recommended, as this mode doesn't require
@@ -62,16 +59,3 @@
 ```
   ./tools/eclipse/project.py
 ```
-
-Maven
------
-
-Note that the Maven build is provided for compatibility reasons, but
-it is considered to be deprecated and will be removed in a future
-version of this plugin.
-
-To build with Maven, run
-
-```
-mvn clean package
-```