Merge "Remove bluetooth state change logging from BatteryStats" into udc-dev am: fda3c4c7 am: 7328ae4d am: ecb043af

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23190082



Change-Id: I5542e69be628061ff376910c98327faa1f27f1bf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>