xfs/276: remove unnecessary mkfs golden output

A previous update to this test dropped the clause where the mkfs
standard output gets sent to /dev/null.  The filtered mkfs output isn't
needed here and it breaks the test, so fix that.

Fixes: e97f96e5 ("xfs/27[26]: force realtime on or off as needed")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
1 file changed