diff --git a/browser/metro/modules/video.jsm b/browser/metro/modules/video.jsm
deleted file mode 100644
index 10e142b49175..000000000000
--- a/browser/metro/modules/video.jsm
+++ /dev/null
@@ -1,9 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-this.EXPORTED_SYMBOLS = ["Video"];
-
-this.Video = {
-  fullScreenSourceElement: null
-};