*
* Plugin namespace: Plugin\Layout
*
- * @internal
- * The layout system is currently experimental and should only be leveraged by
- * experimental modules and development releases of contributed modules.
- * See https://www.drupal.org/core/experimental for more information.
- *
* @see \Drupal\Core\Layout\LayoutInterface
* @see \Drupal\Core\Layout\LayoutDefault
* @see \Drupal\Core\Layout\LayoutPluginManager