Issue 6300 - Remove Maven and Ant support

libadblockplus-android-webview/build.xml

-<?xml version="1.0" encoding="UTF-8"?>
-<project name="Adblock Plus WebView Library" default="help">
-
-    <!-- The local.properties file is created and updated by the 'android' tool.
-         It contains the path to the SDK. It should *NOT* be checked into
-         Version Control Systems. -->
-    <property file="local.properties" />
-
-    <!-- The ant.properties file can be created by you. It is only edited by the
-         'android' tool to add properties to it.
-         This is the place to change some Ant specific build properties.
-         Here are some properties you may want to change/update:
-
-         source.dir
-             The name of the source directory. Default is 'src'.
-         out.dir
-             The name of the output directory. Default is 'bin'.
-
-         For other overridable properties, look at the beginning of the rules
-         files in the SDK, at tools/ant/build.xml
-
-         Properties related to the SDK location or the project target should
-         be updated using the 'android' tool with the 'update' action.
-
-         This file is an integral part of the build system for your
-         application and should be checked into Version Control Systems.
-
-         -->
-    <property file="ant.properties" />
-
-    <!-- The project.properties file is created and updated by the 'android'
-         tool, as well as ADT.
-
-         This contains project specific properties such as project target, and library
-         dependencies. Lower level build properties are stored in ant.properties
-         (or in .classpath for Eclipse projects).
-
-         This file is an integral part of the build system for your
-         application and should be checked into Version Control Systems. -->
-    <loadproperties srcFile="project.properties" />
-
-    <target name="-pre-clean">
-        <delete dir="${native.libs.absolute.dir}/armeabi" verbose="${verbose}" />
-        <delete dir="${native.libs.absolute.dir}/armeabi-v7a" verbose="${verbose}" />
-        <delete dir="${native.libs.absolute.dir}/x86" verbose="${verbose}" />
-        <delete dir="obj/" verbose="${verbose}" />
-    </target>
-
-    <!-- Import the actual build file.
-
-         To customize existing targets, there are two options:
-         - Customize only one target:
-             - copy/paste the target into this file, *before* the
-               <import> task.
-             - customize it to your needs.
-         - Customize the whole content of build.xml
-             - copy/paste the content of the rules files (minus the top node)
-               into this file, replacing the <import> task.
-             - customize to your needs.
-
-         ***********************
-         ****** IMPORTANT ******
-         ***********************
-         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
-         in order to avoid having your file be overridden by tools such as "android update project"
-    -->
-
-    <!--
-        Workaround for the issue: ant does not copy assets from libraries by default
-        http://stackoverflow.com/questions/5889833/android-library-assets-folder-doesnt-get-copied
-    -->
-    <target name="-post-compile" if="${project.is.library}">
-        <echo>Post Compile: add assets from ${asset.absolute.dir} to ${out.library.jar.file}</echo>
-        <jar destfile="${out.library.jar.file}" update="true">
-            <zipfileset
-                dir="${asset.absolute.dir}"
-                prefix="assets"
-                excludes="**/*.java ${android.package.excludes}"/>
-        </jar>
-    </target>
-
-    <!-- version-tag: custom -->
-    <import file="${sdk.dir}/tools/ant/build.xml" />
-
-</project>