am 1af73ed5: am 5ec9e14e: am aa3ae615: am 72c870f5: am 596a565a: Merge "Remove some unused variables."

* commit '1af73ed5c810798016f925fa9f60cd98458793ad':
tree: c6033e680f290d805cf4f73d483549a154a8b7b7
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk