Remove test for open graph tag that was removed

Author: HuggableSquare

tests/acceptance/open-graph-tags-test.js

@@ -19,14 +19,3 @@ test('assigns title property', function (assert) {
   const title = findOpenGraphContent('title');
   assert.equal(title, 'Container - 1.0 - Ember API Documentation');
 });
-
-test('assigns image property and width/height', function (assert) {
-  const image = findOpenGraphContent('image');
-  assert.equal(image, 'assets/images/ember-logo.png');
-
-  const imageWidth = findOpenGraphContent('image:width');
-  assert.equal(imageWidth, '1200');
-
-  const imageHeight = findOpenGraphContent('image:height');
-  assert.equal(imageHeight, '1016');
-});