Remove the Android generator.

test/android/make_functions.gyp

-# Copyright (c) 2014 Google Inc. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-{
-  'targets': [
-    {
-      'target_name': 'file-in',
-      'type': 'none',
-      'copies': [
-        {
-          'destination': '<(PRODUCT_DIR)',
-          'files': [ 'file.in' ],
-        },
-      ],
-    },
-    {
-      'target_name': 'file-out',
-      'type': 'none',
-      'dependencies': [ 'file-in' ],
-      'actions': [
-        {
-          'action_name': 'copy-file',
-          'inputs': [ '$(strip <(PRODUCT_DIR)/file.in)' ],
-          'outputs': [ '<(PRODUCT_DIR)/file.out' ],
-          'action': [ 'cp', '$(strip <(PRODUCT_DIR)/file.in)', '<(PRODUCT_DIR)/file.out' ],
-        }
-      ],
-    },
-  ],
-}