refactor: 💡 Delete not necessary comments (#2588)

ui/admin/tests/acceptance/auth-methods/update-test.js

@@ -10,12 +10,7 @@ import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
 import { setupIndexedDb } from 'api/test-support/helpers/indexed-db';
 import a11yAudit from 'ember-a11y-testing/test-support/audit';
 import { Response } from 'miragejs';
-import {
-  authenticateSession,
-  //   // These are left here intentionally for future reference.
-  //   //currentSession,
-  //   //invalidateSession,
-} from 'ember-simple-auth/test-support';
+import { authenticateSession } from 'ember-simple-auth/test-support';
 import {
   TYPE_AUTH_METHOD_OIDC,
   TYPE_AUTH_METHOD_LDAP,