diff --git a/Sandbox/StopAutoplayOnYouTubeTPL.tpl b/Sandbox/StopAutoplayOnYouTubeTPL.tpl
deleted file mode 100644
index 37cc061b1..000000000
--- a/Sandbox/StopAutoplayOnYouTubeTPL.tpl
+++ /dev/null
@@ -1,9 +0,0 @@
-msFilterList
-# Title: 🎬 Stop Autoplay On YouTube
-# expires = 1
-# Version: 21May2019v2-Sandbox
-# Description: Are you tired of having to turn off autoplay on YouTube every time you e.g. go to incognito mode? Do you work in classrooms/courserooms and don't want to accidentally show unfitting videos to your students/coursetakers? Are you worried of having to use specific extensions just for that purpose? Then this list is for you.
-# For more information about this list and other lists of mine, go to https://github.com/DandelionSprout/adfilt/blob/master/Wiki/General-info.md#english
--d youtube.com watch_autoplayrenderer.js
--d youtube.com annotations_module.js
--d youtube.com endscreen.js