Update prebuilt_etc package name. am: b2e30ce5cc

Original change: undetermined

Change-Id: Id7eac68690c7e71f7eaf22fcabcf8a877c08beee
tree: b2bc7cc89e459c3ad59bc6e235f5c8d20d97bcb6
  1. Android.bp
  2. OWNERS
  3. README.cacerts
  4. files/
  5. google/
  6. soong/
  7. wfa_certs/