[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: e21d27c5 am: d09cfbeb

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



Change-Id: I2a27d2a8f9ff3e7736aaa24bca095a9c86da0b67
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>