diff --git a/core/lib/Drupal/Core/Language/LanguageManager.php b/core/lib/Drupal/Core/Language/LanguageManager.php
index c77345ec601c4d3df9202302fc90646a65a9f000..0072f0cf6218994983139b46b30a5ff6d044e56b 100644
--- a/core/lib/Drupal/Core/Language/LanguageManager.php
+++ b/core/lib/Drupal/Core/Language/LanguageManager.php
@@ -64,12 +64,6 @@ protected function t($string, array $args = array(), array $options = array()) {
     return $this->translation ? $this->translation->translate($string, $args, $options) : String::format($string, $args);
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  public function init() {
-  }
-
   /**
    * {@inheritdoc}
    */
diff --git a/core/lib/Drupal/Core/Language/LanguageManagerInterface.php b/core/lib/Drupal/Core/Language/LanguageManagerInterface.php
index dd481a7fbcf8d786b6c9e685a661010b80b025cf..b3f0272720b1acdeb2c40a17a9ec38efe73232fe 100644
--- a/core/lib/Drupal/Core/Language/LanguageManagerInterface.php
+++ b/core/lib/Drupal/Core/Language/LanguageManagerInterface.php
@@ -22,11 +22,6 @@ interface LanguageManagerInterface {
    */
   public function setTranslation(TranslationInterface $translation);
 
-  /**
-   * Initializes each language type to a language object.
-   */
-  public function init();
-
   /**
    * Returns whether or not the site has more than one language added.
    *