Fix for dynamic properties persisting between service restarts

NO_IFTTT=change adds IFTTT
Bug: 312386990
Test: atest AccessibilityServiceInfoTest
Flag: aconfig com.android.server.accessibility.cache_a11y_service_infos_for_restarting

Change-Id: I6b7d669629fdf066a3e199fac025c155dffabdd3
5 files changed