[automerger skipped] Merge "Add nullability support for CarrierConfigLoader class" am: b6e8018d56 am: bfe636565e -s ours

am skip reason: Merged-In Ia366727690ae451e4c8936b5907213f651aecd36 with SHA-1 fe0d7c1cb6 is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/2106936

Change-Id: If991beb40db51c4671d52dd5ea7bfd5facf0be1d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>