Remove obsolete code

The same event hash is already generated in `AbstractUserNotificationEvent`.

diff --git a/wcfsetup/install/files/lib/system/user/notification/event/AbstractCommentUserNotificationEvent.class.php b/wcfsetup/install/files/lib/system/user/notification/event/AbstractCommentUserNotificationEvent.class.php
index 7f1c57761ed2caa66243af3a6b6a426a16d6a185..ab525ade7b92a63f42d7d37b0ef20da634104273 100644 (file)
--- a/wcfsetup/install/files/lib/system/user/notification/event/AbstractCommentUserNotificationEvent.class.php
+++ b/wcfsetup/install/files/lib/system/user/notification/event/AbstractCommentUserNotificationEvent.class.php
@@ -52,14 +52,6 @@ abstract class AbstractCommentUserNotificationEvent extends AbstractSharedUserNo
         ]);
     }
 
-    /**
-     * @inheritDoc
-     */
-    public function getEventHash()
-    {
-        return \sha1($this->eventID . '-' . $this->getUserNotificationObject()->objectID);
-    }
-
     /**
      * Returns the name of the type to which the comment belong.
      */