Merge "Gracefully handle subscription id not existing case" into udc-dev am:...

Merge "Gracefully handle subscription id not existing case" into udc-dev am: 6181e256 am: e0e56969

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/21914935



Change-Id: I7e8a3de0ace9eff56bdb0c93ee44f2e184c7413e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>