[automerger skipped] telephony(services): Use FastXmlSerializer module utils am: 96ff183afa -s ours am: 9a8e6e2574 -s ours

am skip reason: Merged-In I6c9bee8858c68fc68169c99e297ad0959eb209d7 with SHA-1 f261cf32bd is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/2816888

Change-Id: I5858fdc36e26e12804af70a101a22ea7d97267f1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>