Update paul.js

Remove link from group-icon in cours editmode

paul.js

 <script type="text/javascript">
 // // // // //
-// Version 2019/11/06 by Wema
+// Version 2019/11/14 by Wema
 // // // // //
 var headers1 = document.getElementsByTagName('h1');
 var headers2 = document.getElementsByTagName('h2');
@@ -364,4 +364,19 @@ if(isIE11 && (window.location.pathname + window.location.search + window.locatio
  window.location.href = murl + faqPage;
 }
 /* Wema Ende: IE11 Redirect */
+
+
+/* Wema Start: Remove link from group-icon in edit mode */
+if(isCoursePage()){
+  var arrGroupNames = new Array('editing_groupsseparate', 'editing_groupsvisible', 'editing_groupsnone');
+  for(var i=0; i<arrGroupNames.length; i++) {
+    var nodeAnchor = document.getElementsByClassName(arrGroupNames[i]+' menu-action cm-edit-action');
+    if(nodeAnchor.length>0) {
+      for(var j=nodeAnchor.length; j>0; j--) {
+        nodeAnchor[j-1].outerHTML = nodeAnchor[j-1].innerHTML;
+      }
+    }
+  }
+}
+/* Wema Ende: Remove link from group-icon in edit mode */
 </script>
\ No newline at end of file