updated core to 8.6.1 via composer

core/modules/path/path.module

@@ -8,7 +8,6 @@
 use Drupal\Core\Entity\ContentEntityInterface;
 use Drupal\Core\Entity\EntityTypeInterface;
 use Drupal\Core\Field\BaseFieldDefinition;
-use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Routing\RouteMatchInterface;
 
 /**
@@ -37,28 +36,6 @@ function path_help($route_name, RouteMatchInterface $route_match) {
   }
 }
 
-/**
- * Implements hook_form_BASE_FORM_ID_alter() for \Drupal\node\NodeForm.
- */
-function path_form_node_form_alter(&$form, FormStateInterface $form_state) {
-  $node = $form_state->getFormObject()->getEntity();
-  $form['path_settings'] = [
-    '#type' => 'details',
-    '#title' => t('URL path settings'),
-    '#open' => !empty($form['path']['widget'][0]['alias']['#value']),
-    '#group' => 'advanced',
-    '#access' => !empty($form['path']['#access']) && $node->hasField('path') && $node->get('path')->access('edit'),
-    '#attributes' => [
-      'class' => ['path-form'],
-    ],
-    '#attached' => [
-      'library' => ['path/drupal.path'],
-    ],
-    '#weight' => 30,
-  ];
-  $form['path']['#group'] = 'path_settings';
-}
-
 /**
  * Implements hook_entity_base_field_info().
  */