[DO NOT MERGE] Remove duplicate face re-enroll notification am: b803e95b am:...

[DO NOT MERGE] Remove duplicate face re-enroll notification am: b803e95b am: aa88bdce am: c9c72a23

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23907135



Change-Id: Ife449e4454474789e011047e683c2eb54bbfc0c6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>