Merge "Correct issue where quick succession calls both get canceled." into...

Merge "Correct issue where quick succession calls both get canceled." into udc-dev am: 464a9a6d am: e3324bf5

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/22657681



Change-Id: If54ef1fcab8334ed0b354cd7f046cfc65bd3849c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>