Stop translating license for Fedora and EPEL
    
    The infrastracture to translate the license remains in place.
    We can remove it later, when all users are gone. I'm keeping
    the behaviour for Mageia unchanged for now. I assume that they'll
    want to follow the change in Fedora later too.
    
    We still want to do syntax cleanup with translate_slashes().
    
    Fixes #193.