Cleanup unused variables and parameters

Change-Id: Iad756a7a775c93f3344c6962e7b3456ef8339490
10 files changed
tree: c3442b76dc9b9e928283f026a5b033d6dcd33703
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk