Revert "Display Pivotal Education related courseware"

This reverts commit c2665868a9.

_includes/widget_templates.html

@@ -29,26 +29,6 @@
     </div>
 </script>
 
-<script type="text/html" id="project-courses-widget-template">
-    <h2>Related Courseware</h2>
-    {@ if(hasCourses) { @}
-        <h3 id="education">Pivotal Education</h3>
-        <ul>
-        {@ _.each(courses, function(course) { @}
-          <li><a href="{@= course.url @}">{@= course.name @}</a></li>
-        {@ }); @}
-        </ul>
-    {@ } @}
-    {@ if(hasTalks) { @}
-        <h3 id="talks">Engineering Talks</h3>
-        <ul>
-        {@ _.each(talks, function(talk) { @}
-          <li><a href="{@= talk.url @}">{@= talk.name @}</a></li>
-        {@ }); @}
-        </ul>
-    {@ } @}
-</script>
-
 <script type="text/html" id="project-download-widget-controls-template">
     <div class="js-download-widget-selector">
         <select class='selector selectpicker'>

js/projectDocumentationWidget.js

@@ -11,19 +11,14 @@ Spring.ProjectDocumentationWidget = function () {
   var quickStartEl = $('[data-download-widget-controls]');
   var mavenWidgetEl = $('.js-download-maven-widget');
   var documentationEl = $('.js-documentation-widget');
-  var resourcesEl = $('.project-sidebar-resource--wrapper');
 
   var projectUrl = apiBaseUrl + "/project_metadata/" + projectId;
   var promise = Spring.loadProject(projectUrl);
-  var coursesPromise = Spring.loadCourses("https://pivotallms.biglms.com/api/courses");
 
   promise.then(function (project) {
     Spring.buildDocumentationWidget(documentationEl, project);
     Spring.buildQuickStartWidget(quickStartEl, mavenWidgetEl, project);
   });
-  coursesPromise.then(function(courseware) {
-    Spring.buildCoursesWidget(resourcesEl, courseware);
-  });
 };
 
 Spring.buildDocumentationWidget = function (documentationEl, project) {
@@ -34,17 +29,6 @@ Spring.buildDocumentationWidget = function (documentationEl, project) {
   }).render();
 
 }
-Spring.buildCoursesWidget = function (resourcesEl, courseware) {
-  if(courseware.hasContent) {
-    var tpl = $("#project-courses-widget-template").text();
-    var view = new Spring.CoursesWidgetView({
-      el: resourcesEl,
-      model: courseware,
-      template: $("#project-courses-widget-template").text()
-    });
-    view.render();
-  }
-}
 Spring.buildQuickStartWidget = function (quickStartEl, mavenWidgetEl, project) {
   new Spring.QuickStartSelectorView({
     el: quickStartEl,
@@ -63,13 +47,6 @@ Spring.loadProject = function (url) {
     });
 }
 
-Spring.loadCourses = function (url) {
-  return $.getJSON(url)
-    .then(function(data) {
-      return new Spring.Courseware(data);
-  });
-}
-
 Spring.Release = function (data) {
   _.extend(this, data);
 }
@@ -86,15 +63,6 @@ Spring.Release.prototype = {
   }
 }
 
-Spring.Courseware = function (data) {
-  this.courses = data["edu1"];
-  this.talks = data["eng1"];
-  this.hasCourses = this.courses != null;
-  this.hasTalks = this.talks != null;
-  this.hasContent = this.hasTalks || this.hasCourses;
-  return this;
-};
-
 Spring.Project = function (data) {
   _.extend(this, data);
   var self = this;
@@ -119,20 +87,6 @@ Spring.DocumentationWidgetView = Backbone.View.extend({
   }
 });
 
-Spring.CoursesWidgetView = Backbone.View.extend({
-  initialize: function () {
-    this.template = _.template(this.options.template);
-    _.bindAll(this, "render");
-  },
-
-  render: function () {
-    this.$el.append(
-      this.template(this.model)
-    );
-    return this;
-  }
-});
-
 Spring.SnippetView = Backbone.View.extend({
   initialize: function () {
     var snippetType = this.options.snippetType;