MAINTAINERS: SGI no longer maintaining XFS

SGI is stepping out of maintainer roles for xfs, xfsprogs, xfsdump, and
xfstests.  This removes me from the MAINTAINERS entry.

Signed-off-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 file changed