maintainers: drop Chris Wright from pvops

Mails to chrisw@sous-sol.org are not deliverable since several months.
Drop him as PARAVIRT_OPS maintainer.
Signed-off-by: NJuergen Gross <jgross@suse.com>
Acked-by: NChris Wright <chrisw@redhat.com>
Signed-off-by: NJuergen Gross <jgross@suse.com>

MAINTAINERS

@@ -10156,7 +10156,6 @@ F:	Documentation/parport*.txt
 
 PARAVIRT_OPS INTERFACE
 M:	Juergen Gross <jgross@suse.com>
-M:	Chris Wright <chrisw@sous-sol.org>
 M:	Alok Kataria <akataria@vmware.com>
 M:	Rusty Russell <rusty@rustcorp.com.au>
 L:	virtualization@lists.linux-foundation.org