Remove service-compiler related code.

samples/todomvc/android/TodoMVC/build.gradle

Index: samples/todomvc/android/TodoMVC/build.gradle
diff --git a/samples/todomvc/android/TodoMVC/build.gradle b/samples/todomvc/android/TodoMVC/build.gradle
deleted file mode 100644
index 1b7886d148cb5729f5b4829af050c3d49efce033..0000000000000000000000000000000000000000
--- a/samples/todomvc/android/TodoMVC/build.gradle
+++ /dev/null
@@ -1,19 +0,0 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-
-buildscript {
-    repositories {
-        jcenter()
-    }
-    dependencies {
-        classpath 'com.android.tools.build:gradle:1.3.0'
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
-    }
-}
-
-allprojects {
-    repositories {
-        jcenter()
-    }
-}