Remove redundant `implements IWorker`

diff --git a/wcfsetup/install/files/lib/system/worker/UserContentRemoveWorker.class.php b/wcfsetup/install/files/lib/system/worker/UserContentRemoveWorker.class.php
index f8a226d87fa8d9d16353e4b173a9e9f8076f0c76..db558754a32c189494e1f70bbd319bcd638452ab 100644 (file)
--- a/wcfsetup/install/files/lib/system/worker/UserContentRemoveWorker.class.php
+++ b/wcfsetup/install/files/lib/system/worker/UserContentRemoveWorker.class.php
@@ -16,7 +16,7 @@ use wcf\system\WCF;
  * @package    WoltLabSuite\Core\System\Worker
  * @since      5.2
  */
-class UserContentRemoveWorker extends AbstractWorker implements IWorker {
+class UserContentRemoveWorker extends AbstractWorker {
        /**
         * variable name for the session to store the data
         */