Remove test code block

Author: akudev

steps/32/README.md

@@ -69,37 +69,6 @@ export default class Detail extends Controller {
 };
 ```
 
-```js
-sap.ui.define(["sap/ui/core/UIComponent", "sap/ui/model/json/JSONModel"], function (UIComponent, JSONModel) {
-  "use strict";
-
-  const Component = UIComponent.extend("ui5.walkthrough.Component", {
-    metadata: {
-      "interfaces": ["sap.ui.core.IAsyncContentCreation"],
-      "manifest": "json"
-    },
-    init: function _init() {
-      // call the init function of the parent
-      UIComponent.prototype.init.call(this);
-
-      // set data model
-      const data = {
-        recipient: {
-          name: "World"
-        }
-      };
-      const model = new JSONModel(data);
-      this.setModel(model);
-
-      // create the views based on the url/hash
-      this.getRouter().initialize();
-    }
-  });
-  ;
-  return Component;
-});
-```
-
 This implementation is a bit better than the browser’s back button for our use case. The browser would simply go back one step in the history even though we were on another page outside of the app. In the app, we always want to go back to the overview page even if we came from another link or opened the detail page directly with a bookmark. You can try it by loading the detail page in a new tab directly and clicking on the back button in the app, it will still go back to the overview page.
 
 ***