removed unused code

Author: alex40724

components/ILIAS/COPage/js/ilCOPagePres.js

@@ -21,7 +21,6 @@ il.COPagePres = {
   init() {
     this.initToc();
     this.updateQuestionOverviews();
-    this.initMapAreas();
     this.initAdvancedContent();
     this.initAudioVideo();
     this.initAccordions();
@@ -195,11 +194,6 @@ il.COPagePres = {
   // Map area functions
   //
 
-  // init map areas
-  initMapAreas() {
-    // $('img[usemap^="#map_il_"][class!="ilIim"]').maphilight({ neverOn: true });
-  },
-
   /// /
   /// / Handle advanced content
   /// /