[automerger skipped] Merge "initialized carrier_certificate_string_array to an...

[automerger skipped] Merge "initialized carrier_certificate_string_array to an empty array instead of null, so that when a certificate is removed, it is also removed in SubscriptionInfoUpdater#updateSubscriptionByCarrierConfig" into rvc-qpr-dev am: f376b8be -s ours

am skip reason: Change-Id I921007498f42119581f565fcc6625c1275c59df8 with SHA-1 c4eb0d2f is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12894167

Change-Id: I1d9b31d2877311589e593eb94e15b4c066ae1c46