See here: https://github.com/mozilla/popcorn.webmaker.org/pull/71/files#L6R8

Anything we add to that array is safe for the editor or embed to call. I think those are the only things we need to consider. If there is another path to our plugins though, we should patch that too.

This also removes the plugins from the editor, so you won't see an unused, but draggable track event on the timeline.