Revert "Workaround for fullscreen problems Iceweasel"
Revert "Workaround for fullscreen problems Iceweasel"

This reverts commit fc3ef2cd3aa5a55edf366704d7c1fd76118d9f30.

As this has been fixed if firefox, this shouldn't be a problem (for long).

paretje/dotfiles,paretje/dotfiles,paretje/dotfiles,paretje/dotfiles,paretje/dotfiles