Strip `adb devices` output for APK installs am: 1c982e13f1 am: 5f085877f9 am: ea116a00ce am: 700a05111e

Original change: https://android-review.googlesource.com/c/platform/tools/test/mobly_extensions/+/2545072

Change-Id: Ic619146f998dab347aff2874b7f8aafe8d007451
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: cdc56bb1eb8f21571c0e6ef0379c7ba3f2f35549
  1. scripts/
  2. OWNERS
  3. README