Issue #3381077 by esod: Broken/Missing variant plugin description prints erroneously

Issue #3381077 by esod: Broken/Missing variant plugin description prints erroneously

Closes #3381077

src/Form/AdminConfig/WebformAdminConfigBaseForm.php

@@ -9,6 +9,7 @@ use Drupal\Core\Form\FormStateInterface;
 use Drupal\webform\Plugin\WebformElement\TableSelect;
 use Drupal\webform\Plugin\WebformElementManagerInterface;
 use Drupal\webform\Plugin\WebformHandlerManager;
+use Drupal\webform\Plugin\WebformVariantManager;
 use Drupal\webform\Utility\WebformElementHelper;
 use Drupal\webform\Utility\WebformYaml;
 use Symfony\Component\DependencyInjection\ContainerInterface;