@@ -42,10 +42,7 @@ public function save($has_trusted_data = FALSE) {
}
/**
* Deletes the configuration object.
*
* @return \Drupal\Core\Config\Config
* The configuration object.
* {@inheritdoc}
*/
publicfunctiondelete(){
thrownewImmutableConfigException("Can not delete immutable configuration {$this->getName()}. Use \\Drupal\\Core\\Config\\ConfigFactoryInterface::getEditable() to retrieve a mutable configuration object");