Remove unused imports

diff --git a/wcfsetup/install/files/lib/data/user/avatar/Gravatar.class.php b/wcfsetup/install/files/lib/data/user/avatar/Gravatar.class.php
index b220e7bcbda4719728bf263a6ce558069fd8155c..b0325b64f00cf1ad1de3c3778ec0bc879972eb07 100644 (file)
--- a/wcfsetup/install/files/lib/data/user/avatar/Gravatar.class.php
+++ b/wcfsetup/install/files/lib/data/user/avatar/Gravatar.class.php
@@ -4,7 +4,6 @@ use wcf\system\exception\SystemException;
 use wcf\system\request\LinkHandler;
 use wcf\system\WCF;
 use wcf\util\FileUtil;
-use wcf\util\StringUtil;
 
 /**
  * Represents a gravatar.

diff --git a/wcfsetup/install/files/lib/system/cronjob/DailyMailNotificationCronjob.class.php b/wcfsetup/install/files/lib/system/cronjob/DailyMailNotificationCronjob.class.php
index d1a1e45467dc7cf917f4a431afcd8e986cd388c8..70e04c9709409a1d602fa9f156092c9122b8e68a 100644 (file)
--- a/wcfsetup/install/files/lib/system/cronjob/DailyMailNotificationCronjob.class.php
+++ b/wcfsetup/install/files/lib/system/cronjob/DailyMailNotificationCronjob.class.php
@@ -16,7 +16,6 @@ use wcf\system\email\UserMailbox;
 use wcf\system\user\notification\event\IUserNotificationEvent;
 use wcf\system\user\notification\UserNotificationHandler;
 use wcf\system\WCF;
-use wcf\util\StringUtil;
 
 /**
  * Sends daily mail notifications.

diff --git a/wcfsetup/install/files/lib/system/user/notification/event/UserFollowFollowingUserNotificationEvent.class.php b/wcfsetup/install/files/lib/system/user/notification/event/UserFollowFollowingUserNotificationEvent.class.php
index afd6ccd6426ed0e59b3e92fcc7ff956380992772..882ac722054e04dbc5ccd66ae3e7f86e2214890e 100644 (file)
--- a/wcfsetup/install/files/lib/system/user/notification/event/UserFollowFollowingUserNotificationEvent.class.php
+++ b/wcfsetup/install/files/lib/system/user/notification/event/UserFollowFollowingUserNotificationEvent.class.php
@@ -1,7 +1,5 @@
 <?php
 namespace wcf\system\user\notification\event;
-use wcf\system\email\mime\MimePartFacade;
-use wcf\system\email\mime\RecipientAwareTextMimePart;
 use wcf\system\request\LinkHandler;
 
 /**