message: Add missing return to exit function after disallowing a user authentication scheme for a specific entity + user combination.
diff: @@ -210,6 +210,7 @@ var MockAuthenticationUtils = AuthenticationUtils.extend({
  var index = revokedSchemes.indexOf(scheme);
  if (index == -1)
  revokedSchemes.push(scheme);
  + return;
  }
  // Form 1: entity => entity auth scheme
  