GFS2: Remove gfs2_tool and gfs2_quota from package
    
    The gfs2_quota utility is obsolete and replaced by the quota package
    so it will no longer be included in Fedora releases.
    
    The gfs2_tool utility is obsolete and has been replaced by a variety
    of other things. For superblock functions, use tunegfs2, for gfs2
    tuning, see the mount command line arguments and use mount -o remount
    to change them at run time.
    
    These packages are being removed from rawhide and when eventually no
    more Fedora releases contain them, we'll remove them from the upstream
    source too.
    
    Note that this change should not be propagated through to the stable
    branches of Fedora.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>