diff --git a/app/javascript/helpers/turbo_helpers.js b/app/javascript/helpers/turbo_helpers.js
deleted file mode 100644
index b54f37354..000000000
--- a/app/javascript/helpers/turbo_helpers.js
+++ /dev/null
@@ -1,3 +0,0 @@
-export function pageIsTurboPreview() {
-  return document.documentElement.hasAttribute("data-turbo-preview")
-}