Remove prod-tests dir. am: 6dd0e7d774 am: b92500a7ee
am: 831fcad810  -s ours

Change-Id: Ie367351f05939423e340c5c64297cd48723bef17
tree: e7fa5bdb271644d59ac0ad00889f214ebb526543
  1. prod-tests/
  2. res/
  3. src/
  4. .gitignore
  5. Android.mk
  6. MANIFEST.mf
  7. README
  8. README.txt