Minor - Remove unused code

assets/js/app.js

@@ -587,4 +587,4 @@ window.setCheckbox = setCheckbox;
 window.action_click = action_click;
 window.hideUnhide = hideUnhide;
 window.addMainEvent = addMainEvent;
-window.showTemplates = showTemplates;
+//window.showTemplates = showTemplates;

public/main/lp/lp_add_item.php

@@ -53,9 +53,6 @@ $(function() {
     $('.lp_resource_element').click(function() {
         //window.location.href = $('a', this).attr('href');
     });
-    /*CKEDITOR.on('instanceReady', function (e) {
-        showTemplates('content_lp');
-    });*/
 });
 </script>";
 

public/main/lp/lp_edit_item.php

@@ -20,13 +20,7 @@ api_protect_course_script();
 $learnPath = Session::read('oLP');
 
 /* Header and action code */
-$htmlHeadXtra[] = '<script>'.$learnPath->get_js_dropdown_array().'
-$(function() {
-    CKEDITOR.on("instanceReady", function (e) {
-        showTemplates("content_lp");
-    });
-});
-</script>';
+$htmlHeadXtra[] = '<script>'.$learnPath->get_js_dropdown_array().'</script>';
 
 /* Constants and variables */
 $is_allowed_to_edit = api_is_allowed_to_edit(null, true);