1 files changed, 0 insertions, 16 deletions
diff --git a/spec/javascripts/helpers/wait_for_attribute_change.js b/spec/javascripts/helpers/wait_for_attribute_change.js
deleted file mode 100644
index 8f22d569222..00000000000
--- a/spec/javascripts/helpers/wait_for_attribute_change.js
+++ /dev/null
@@ -1,16 +0,0 @@
-export default (domElement, attributes, timeout = 1500) =>
-  new Promise((resolve, reject) => {
-    let observer;
-    const timeoutId = setTimeout(() => {
-      observer.disconnect();
-      reject(new Error(`Could not see an attribute update within ${timeout} ms`));
-    }, timeout);
-
-    observer = new MutationObserver(() => {
-      clearTimeout(timeoutId);
-      observer.disconnect();
-      resolve();
-    });
-
-    observer.observe(domElement, { attributes: true, attributeFilter: attributes });
-  });