am e407bff4: am 3be35a39: Remove some unused resources and imports

* commit 'e407bff4896dfe7f43fc955d35ee40b321b8cc83':
  Remove some unused resources and imports
tree: a28dccf1127c16f3dd2e18f97521867afd97fb74
  1. carousel/
  2. chips/
  3. common/
  4. photoviewer/
  5. variablespeed/
  6. widget/
  7. CleanSpec.mk