Unskip dashboard embeddable rendering tests (#71824)

Author: flash1293

test/functional/apps/dashboard/embeddable_rendering.js

@@ -98,8 +98,7 @@ export default function ({ getService, getPageObjects }) {
     await dashboardExpect.vegaTextsDoNotExist(['5,000']);
   };
 
-  // FLAKY: https://github.com/elastic/kibana/issues/46305
-  describe.skip('dashboard embeddable rendering', function describeIndexTests() {
+  describe('dashboard embeddable rendering', function describeIndexTests() {
     before(async () => {
       await esArchiver.load('dashboard/current/kibana');
       await kibanaServer.uiSettings.replace({