The dmevmask structure member is a dmapi leftover; it's
set here and there but never actually used.  Remove it.
Signed-off-by: NEric Sandeen <sandeen@redhat.com>
Reviewed-by: NBill O'Donnell <billodo@redhat.com>
Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>