[Settings] Fix MMS message UI is no consistency between UI and real state. am:...

[Settings] Fix MMS message UI is no consistency between UI and real state. am: 5216eeaa am: 5c5a39ad am: 4489840f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23655882



Change-Id: I502feebf5a9556a4457b35f3335565322ccde3d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>