Cleanup unused methods

Change-Id: Ic7c1ec0e0606da6eb5b954934547c6e8a561fed5
3 files changed
tree: dfae7d950c82ab32d9dfb3762edf8e485bf89b10
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk