Move the dupes-removing method to the Utils class

This is preparation for bug: 5175740

Change-Id: I18b2042317f740cb1e021d3dfbf90ecfbb1a1d37
2 files changed
tree: fa92d1f3c478a213f2effa8da9253e627208f984
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk