Updating user restrictions when they are removed

Local user restrictions were not being updated in
AppOpsService#setUserRestrictions when a restriction was removed.

Bug: 28908581
Change-Id: If22f5834fadca33ec8b80bc4fb3993c1e1c29824

services/core/java/com/android/server/AppOpsService.java

@@ -2180,8 +2180,9 @@ public class AppOpsService extends IAppOpsService.Stub {
         Preconditions.checkNotNull(token);
         for (int i = 0; i < AppOpsManager._NUM_OP; i++) {
             String restriction = AppOpsManager.opToRestriction(i);
-            if (restriction != null && restrictions.getBoolean(restriction, false)) {
-                setUserRestrictionNoCheck(i, true, token, userHandle, null);
+            if (restriction != null) {
+                setUserRestrictionNoCheck(i, restrictions.getBoolean(restriction, false), token,
+                        userHandle, null);
             }
         }
     }