Disable RecoverableKeyStoreManager for custom lockscreens.

Bug: 74225107
Test: adb shell am instrument \
-w -e package com.android.server.locksettings.recoverablekeystore \
com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner

Change-Id: I88fc0fe7fdb23439d781cac96632196465553a38
4 files changed