Merge "Check if WFC enabled by platform when decide whether to show the WFC prompt." into rvc-d1-dev am: ef9551ee13

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telephony/+/12000964

Change-Id: I29d418ab2d5d587ddd7c8aecd08d6c77ddd5edcd