Merge "Use carrier config to exempt data switch ping test" into udc-dev am:...

Merge "Use carrier config to exempt data switch ping test" into udc-dev am: b6fb6dc8 am: aaeb6c7f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/21689683



Change-Id: Id83b6946c0b8445cf178a8b85dc9d9207c476c4b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>