add correction

src/Plugin/views/field/Snippet.php

@@ -51,14 +51,10 @@ class Snippet extends NumericField {
       $node_renderer = \Drupal::entityManager()->getViewBuilder('node');
       $node = $this->getEntity($values);
       //Todo:langcode
-      //$langcode = $this->getValue($values);
-      //Todo:langcode
-      // $node = $node->getTranslation($langcode);
       $build = $node_renderer->view($node, 'search_result');
       unset($build['#theme']);
       $node_rendered = drupal_render($build);
       // Fetch comment count for snippet.
-      //Todo:langcode
       $keys = $this->view->getExposedInput()['keys'];
       $output = $node_rendered->__toString();
       $snippet = search_excerpt($keys, $output);