Remove some unused variables.

Change-Id: Iaf1556fec194d17cb4318f2bdcc837f8d79449ef
9 files changed
tree: 83c7929d6641047dde3dd0b0383b21ecf5041de8
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk