Merge "Use AlarmManager to schedule long retry" into udc-dev am: ab710cf4 am: aed0ece0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/22129601



Change-Id: I3590eecffc2333b85f5e764a9cb2609c85d4c7c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>