Add missing return statement

Bug: 22844272
Change-Id: I4b37b28adb1d1b6d0d1235dd68fbfad6c3121c54
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index b719b16..357c174 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -9587,6 +9587,7 @@
                 killApplication(packageName, UserHandle.getUid(userId, pkgSetting.appId),
                         "hiding pkg");
                 sendApplicationHiddenForUser(packageName, pkgSetting, userId);
+                return true;
             }
         } finally {
             Binder.restoreCallingIdentity(callingId);