/**
* @deprecated in Drupal 8.1.x, will be removed before Drupal 9.0.0. Use
* \Drupal\migrate_drupal\MigrationConfigurationTrait instead.
/**
* @deprecated in Drupal 8.1.x, will be removed before Drupal 9.0.0. Use
* \Drupal\migrate_drupal\MigrationConfigurationTrait instead.