Merge "Fixed race condition when network request removed" into tm-dev am: 84dbe01e am: 6db923eb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/17543944



Change-Id: I30d2e26786a2e803ee30d96d5fee5ce8632e6b88
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>