am 4f4770cb: Merge "[CB26] Remove useless variables."

* commit '4f4770cbf00232c388ba6d632edb1566646dec1f':
  [CB26] Remove useless variables.
tree: c0b22ddf9097e634a2213aeab87bb75664d50847
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk