Set stackable to false(default)

diff --git a/wcfsetup/install/files/lib/system/user/notification/event/ReportModerationQueueUserNotificationEvent.class.php b/wcfsetup/install/files/lib/system/user/notification/event/ReportModerationQueueUserNotificationEvent.class.php
index e3afa4c4e72cfe057c9cc8d9da7fbdd9ffd2444e..8fc2fac93a648b2c8dbd845a6b3685c9032fd84a 100644 (file)
--- a/wcfsetup/install/files/lib/system/user/notification/event/ReportModerationQueueUserNotificationEvent.class.php
+++ b/wcfsetup/install/files/lib/system/user/notification/event/ReportModerationQueueUserNotificationEvent.class.php
@@ -17,11 +17,6 @@ use wcf\system\user\notification\object\ModerationQueueUserNotificationObject;
  */
 final class ReportModerationQueueUserNotificationEvent extends AbstractUserNotificationEvent
 {
-    /**
-     * @inheritDoc
-     */
-    protected $stackable = true;
-
     /**
      * @inheritDoc
      */