Remove useless CSS
Remove useless CSS

sudheesh001/pontoon,yfdyh000/pontoon,mozilla/pontoon,mozilla/pontoon,Jobava/mirror-pontoon,mathjazz/pontoon,mozilla/pontoon,participedia/pontoon,sudheesh001/pontoon,mastizada/pontoon,jotes/pontoon,vivekanand1101/pontoon,Jobava/mirror-pontoon,mathjazz/pontoon,mathjazz/pontoon,yfdyh000/pontoon,Osmose/pontoon,jotes/pontoon,mathjazz/pontoon,m8ttyB/pontoon,mastizada/pontoon,participedia/pontoon,Osmose/pontoon,jotes/pontoon,participedia/pontoon,Jobava/mirror-pontoon,mastizada/pontoon,mozilla/pontoon,sudheesh001/pontoon,Jobava/mirror-pontoon,sudheesh001/pontoon,yfdyh000/pontoon,vivekanand1101/pontoon,mathjazz/pontoon,mozilla/pontoon,mastizada/pontoon,Osmose/pontoon,vivekanand1101/pontoon,yfdyh000/pontoon,participedia/pontoon,m8ttyB/pontoon,m8ttyB/pontoon,vivekanand1101/pontoon,m8ttyB/pontoon,Osmose/pontoon,jotes/pontoon