Stop promoting auto dictionary words to the user dict.

Also see change I5a57ecc8 which is another fix for the same
problem.

Bug: 3459274
Change-Id: Ica2bb5b5aa4362d538df3765559d676c1aab4a85
2 files changed
tree: 5c27dcb510198140200c56f53dce99e52987bc12
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk