Remove the Android generator.

test/module/gyptest-default.py

 #!/usr/bin/env python
 
 # Copyright (c) 2012 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 simple build of a "Hello, world!" program with loadable modules. The
 default for all platforms should be to output the loadable modules to the same
 path as the executable.
 """
 
 import TestGyp
 
-# Android doesn't support loadable modules
-test = TestGyp.TestGyp(formats=['!android'])
+test = TestGyp.TestGyp()
 
 test.run_gyp('module.gyp', chdir='src')
 
 test.build('module.gyp', test.ALL, chdir='src')
 
 expect = """\
 Hello from program.c
 Hello from lib1.c
 Hello from lib2.c
 """
 test.run_built_executable('program', chdir='src', stdout=expect)
 
 test.pass_test()