final gradle snippets moved to the plugin.

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 2.8.3)
 project(android_core)
 
-find_package(catkin REQUIRED rosjava_tools)
+find_package(catkin REQUIRED rosjava_build_tools)
 
 catkin_android_setup(assembleRelease uploadArchives)
 

android_gingerbread_mr1/build.gradle

@@ -24,3 +24,4 @@ apply plugin: 'android-library'
 android {
     compileSdkVersion 10
 }
+

build.gradle

@@ -45,25 +45,6 @@ allprojects {
 
 subprojects {
     if (name != 'docs') {
-        apply plugin: 'maven'
-        apply plugin: 'ros'
         apply plugin: 'ros-android'
-        buildscript {
-            repositories {
-                mavenCentral()
-            }
-            dependencies {
-                classpath 'com.android.tools.build:gradle:0.5.6'
-            }
-        }
-        afterEvaluate { Project project ->
-            /* 
-             * Delayed configuration here, because we delay the decision for
-             * applying android or android-library plugins until inside the sub-projects.
-             */
-            project.android {
-                buildToolsVersion project.rosandroid.buildToolsVersion
-            }
-        }
     }
 }