Drop jquery

Author: dcyriller

tests/acceptance/index-test.js

@@ -1,15 +1,14 @@
 import { visit } from '@ember/test-helpers';
 import { module, test } from 'qunit';
 import { setupApplicationTest } from 'ember-qunit';
-import $ from 'jquery';
 
 module('Acceptance | Homepage', function(hooks) {
   setupApplicationTest(hooks);
 
   test('the configuration html comment should be removed', async function(assert) {
     await visit('/');
 
-    let firstNode = $('.ember-view')[0].childNodes[0];
+    let firstNode = document.querySelector('.ember-application').childNodes[0];
     assert.ok(firstNode.nodeType !== firstNode.COMMENT_NODE);
   });
 });