Remove the Android generator.

test/android/gyptest-settings.py

Index: test/android/gyptest-settings.py
diff --git a/test/android/gyptest-settings.py b/test/android/gyptest-settings.py
deleted file mode 100755
index f4e89d1bb48b8acdf8613a2ef55d9521629383c9..0000000000000000000000000000000000000000
--- a/test/android/gyptest-settings.py
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env python
-
-# 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.
-
-"""
-Verifies that it's possible to set Android build system settings using the
-aosp_build_settings key.
-"""
-
-import TestGyp
-
-test = TestGyp.TestGyp(formats=['android'])
-
-test.run_gyp('settings.gyp')
-
-test.build('settings.gyp', 'hello')
-
-test.run_built_executable('hello.foo', stdout="Hello, world!\n")
-
-test.up_to_date('settings.gyp', test.DEFAULT)
-
-test.pass_test()