Mocha does not support async functions in describe blocks

It is quietly ignored but considered to be
a poor practice.

(cherry picked from commit 9e85a18)

Author: michaelklishin

selenium/test/oauth/with-basic-auth/happy-login.js

@@ -40,7 +40,7 @@ describe('An user with administrator tag', function () {
     await overview.logout()
   })
 
-  describe("and logged in via OAuth 2.0", async function() {
+  describe("and logged in via OAuth 2.0", function() {
     before(async function() {
       await homePage.clickToLogin()
       await idpLogin.login('rabbit_admin', 'rabbit_admin')
@@ -60,7 +60,7 @@ describe('An user with administrator tag', function () {
     })
   })
 
-  describe("and logged in via basic auth", async function() {
+  describe("and logged in via basic auth", function() {
     before(async function() {
       await homePage.toggleBasicAuthSection()
       await homePage.basicAuthLogin('guest', 'guest')