fix php warning: non-component has no effect

ferishili · ferishili · commit 46716ba92924 · 2024-12-11T13:40:02.000+01:00
diff --git a/ltilaunch.php b/ltilaunch.php
@@ -25,7 +25,6 @@
  */
 
 use filter_opencast\local\lti_helper;
-use html_writer;
 
 require(__DIR__ . '/../../config.php');
 
