cleanup

diff --git a/wcfsetup/install/files/lib/data/user/UserAction.class.php b/wcfsetup/install/files/lib/data/user/UserAction.class.php
index b46b66804ef250a4c8023f0800f66796fdc2dfe8..333ec0e2d1b9c165460e6655ebf9d4caf319994c 100644 (file)
--- a/wcfsetup/install/files/lib/data/user/UserAction.class.php
+++ b/wcfsetup/install/files/lib/data/user/UserAction.class.php
@@ -16,8 +16,6 @@ use wcf\system\mail\Mail;
 use wcf\system\request\RequestHandler;
 use wcf\system\WCF;
 use wcf\util\UserRegistrationUtil;
-use wcf\util\JSON;
-use wcf\system\exception\SystemException;
 
 /**
  * Executes user-related actions.