Remove unused variables

Change-Id: Ia5079368a1bc86ccdf0052445dc6945041c0abca
9 files changed
tree: 244e40114265314d90ff463445826a793a050ff9
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk