diff --git a/stubs/Drupal/Core/Field/FormatterInterface.stub b/stubs/Drupal/Core/Field/FormatterInterface.stub
deleted file mode 100644
index b5d4909a..00000000
--- a/stubs/Drupal/Core/Field/FormatterInterface.stub
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-namespace Drupal\Core\Field;
-
-interface FormatterInterface {
-
-  /**
-   * @param \Drupal\Core\Field\FieldItemListInterface<\Drupal\Core\Field\FieldItemInterface> $items
-   * @param string $langcode
-   *
-   * @return array<int, array<int|string, mixed>>
-   */
-  public function viewElements(FieldItemListInterface $items, $langcode): array;
-
-}