Remove superflouos breaks

diff --git a/wcfsetup/install/files/lib/system/background/job/UnfurlUrlBackgroundJob.class.php b/wcfsetup/install/files/lib/system/background/job/UnfurlUrlBackgroundJob.class.php
index 78e6e62e3f1c3bdfd230bad581560df9a4cfdafd..1ac75edb853c6d82872474a38b54dd4c8e735b55 100644 (file)
--- a/wcfsetup/install/files/lib/system/background/job/UnfurlUrlBackgroundJob.class.php
+++ b/wcfsetup/install/files/lib/system/background/job/UnfurlUrlBackgroundJob.class.php
@@ -213,13 +213,12 @@ final class UnfurlUrlBackgroundJob extends AbstractBackgroundJob
         switch ($imageData[2]) {
             case \IMAGETYPE_PNG:
                 return 'png';
-                break;
+
             case \IMAGETYPE_GIF:
                 return 'gif';
-                break;
+
             case \IMAGETYPE_JPEG:
                 return 'jpg';
-                break;
 
             default:
                 return null;