Revert "Use libaoc to provide consistent timestamp calculations" am: 33552445b8 am: 9570f914cf am: ca4f0cba4c

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/18817091

Change-Id: I28cee81c1fe0c65ed514caf2a86c378d737534ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: e8629e3f0d50b849c5b0142d375f370ae24fb76d
  1. powerstats/
  2. device.mk