Merge "Restrict SimDialogActivity" into udc-dev am: 25d24e0cf0 am: f0503e2a51

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23466978

Change-Id: I763e30e24d32f456b30bf174eeacc899149b0ffb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>