diff --git a/core/modules/language/lib/Drupal/language/Form/LanguageDeleteForm.php b/core/modules/language/lib/Drupal/language/Form/LanguageDeleteForm.php
index 39eb27c..dd7252d 100644
--- a/core/modules/language/lib/Drupal/language/Form/LanguageDeleteForm.php
+++ b/core/modules/language/lib/Drupal/language/Form/LanguageDeleteForm.php
@@ -11,7 +11,6 @@
 use Drupal\Core\Entity\EntityControllerInterface;
 use Drupal\Core\Extension\ModuleHandlerInterface;
 use Drupal\Core\Routing\PathBasedGeneratorInterface;
-use Drupal\Core\StringTranslation\Translator\TranslatorInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
@@ -20,7 +19,7 @@
 /**
  * Defines a confirmation form for deleting a language entity.
  */
-class LanguageDeleteForm extends EntityConfirmFormBase implements EntityControllerInterface {
+class LanguageDeleteForm extends EntityConfirmFormBase {
 
   /**
    * The urlGenerator service.
@@ -30,36 +29,21 @@ class LanguageDeleteForm extends EntityConfirmFormBase implements EntityControll
   protected $urlGenerator;
 
   /**
-   * The translation manager service.
-   *
-   * @var \Drupal\Core\StringTranslation\Translator\TranslatorInterface
-   */
-  protected $translator;
-
-  /**
    * Constructs a new LanguageDeleteForm object.
    *
-   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
-   *   The module handler service.
    * @param \Drupal\Core\Routing\PathBasedGeneratorInterface $url_generator
    *   The url generator service.
-   * @param \Drupal\Core\StringTranslation\Translator\TranslatorInterface $translator
-   *   The translation manager.
    */
-  public function __construct(ModuleHandlerInterface $module_handler, PathBasedGeneratorInterface $url_generator, TranslatorInterface $translator) {
-    parent::__construct($module_handler);
+  public function __construct(PathBasedGeneratorInterface $url_generator) {
     $this->urlGenerator = $url_generator;
-    $this->translator = $translator;
   }
 
   /**
    * {@inheritdoc}
    */
-  public static function createInstance(ContainerInterface $container, $entity_type, array $entity_info) {
+  public static function create(ContainerInterface $container) {
     return new static(
-      $container->get('module_handler'),
-      $container->get('url_generator'),
-      $container->get('string_translation')
+      $container->get('url_generator')
     );
   }
 
@@ -67,7 +51,7 @@ public static function createInstance(ContainerInterface $container, $entity_typ
    * {@inheritdoc}
    */
   public function getQuestion() {
-    return $this->translator->translate('Are you sure you want to delete the language %language?', array('%language' => $this->entity->label()));
+    return t('Are you sure you want to delete the language %language?', array('%language' => $this->entity->label()));
   }
 
   /**
@@ -81,14 +65,14 @@ public function getCancelPath() {
    * {@inheritdoc}
    */
   public function getDescription() {
-    return $this->translator->translate('Deleting a language will remove all interface translations associated with it, and content in this language will be set to be language neutral. This action cannot be undone.');
+    return t('Deleting a language will remove all interface translations associated with it, and content in this language will be set to be language neutral. This action cannot be undone.');
   }
 
   /**
    * {@inheritdoc}
    */
   public function getConfirmText() {
-    return $this->translator->translate('Delete');
+    return t('Delete');
   }
 
   /**
@@ -107,7 +91,7 @@ public function buildForm(array $form, array &$form_state, Request $request = NU
 
     // Warn and redirect user when attempting to delete the default language.
     if (language_default()->id == $langcode) {
-      drupal_set_message($this->translator->translate('The default language cannot be deleted.'));
+      drupal_set_message(t('The default language cannot be deleted.'));
       $url = $this->urlGenerator->generateFromPath('admin/config/regional/language', array('absolute' => TRUE));
       return new RedirectResponse($url);
     }
@@ -130,7 +114,7 @@ public function submit(array $form, array &$form_state) {
 
     if ($success) {
       $options = array('%language' => $this->entity->label(), '%langcode' => $this->entity->id());
-      drupal_set_message($this->translator->translate('The %language (%langcode) language has been removed.', $options));
+      drupal_set_message(t('The %language (%langcode) language has been removed.', $options));
     }
 
     $form_state['redirect'] = 'admin/config/regional/language';