am 6254132a: remove old p4->git import history

Merge commit '6254132a3e1a850231f51cbead46891ced7aa083' into eclair-mr2-plus-aosp

* commit '6254132a3e1a850231f51cbead46891ced7aa083':
  remove old p4->git import history
tree: a6a98f0027273578b294663d19cc195d9e52a0ba
  1. core/
  2. libs/
  3. target/
  4. tools/
  5. buildspec.mk.default
  6. cleanspec.mk
  7. envsetup.sh