Merge "Revise logging in provider sessions" into udc-dev am: ddac0180 am: aef033fa

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22533302



Change-Id: I376876f940bf829a251318997b312191bd36acd9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>