Make carrier service persistent binding more robust am: 9e73af69 am: 5e96eb6c am: ad01764c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18700477



Change-Id: I3d370b726caea5ee7761783939068b6e56a2f00c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>