Merge "Cleanup satellite messaging pipeline." into udc-dev am: 383e2a17 am: 7519ab25

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/21676470



Change-Id: I7b787907f37a83997567ef357254be7d8a2ad0b1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>