Stop calling LockPatternUtils.setCredentialRequiredToDecrypt() am: 0303e0dbe6

Original change: https://android-review.googlesource.com/c/platform/external/sl4a/+/2362650

Change-Id: Ib8ff4aa609d9fb1d96226587b5c1661f63f24ef6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>