Delete preload data in StyleHandler::resetStylesheet()

see d2779a57533b315ce08c3436d9753f16ee1fdbfe

diff --git a/wcfsetup/install/files/lib/system/style/StyleHandler.class.php b/wcfsetup/install/files/lib/system/style/StyleHandler.class.php
index 19fe7bef75d6698948ccdb21e27294e43aa3bd03..6ba426daf12c2d8e29db1d3843f1bd3856f713c0 100644 (file)
--- a/wcfsetup/install/files/lib/system/style/StyleHandler.class.php
+++ b/wcfsetup/install/files/lib/system/style/StyleHandler.class.php
@@ -178,6 +178,8 @@ class StyleHandler extends SingletonFactory
                 @\unlink($stylesheet);
             }
         }
+
+        @\unlink(WCF_DIR . 'style/style-' . $style->styleID . '-preload.json');
     }
 
     /**