1 files changed, 0 insertions, 15 deletions
diff --git a/core/misc/checkbox.es6.js b/core/misc/checkbox.es6.js
deleted file mode 100644
index 0320dd0ddef..00000000000
--- a/core/misc/checkbox.es6.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * @file
- * Defines checkbox theme functions.
- */
-
-((Drupal) => {
-  /**
-   * Theme function for a checkbox.
-   *
-   * @return {string}
-   *   The HTML markup for the checkbox.
-   */
-  Drupal.theme.checkbox = () =>
-    `<input type="checkbox" class="form-checkbox"/>`;
-})(Drupal);