MAINTAINERS: Pass the HMP staff from Luiz to David

David graciously volunteered to take this off Luiz's hands.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Message-Id: <1475084022-30117-2-git-send-email-armbru@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: NLuiz Capitulino <lcapitulino@redhat.com>

MAINTAINERS

@@ -1176,12 +1176,11 @@ F: qemu-timer.c
 F: vl.c
 
 Human Monitor (HMP)
-M: Luiz Capitulino <lcapitulino@redhat.com>
+M: Dr. David Alan Gilbert <dgilbert@redhat.com>
 S: Maintained
 F: monitor.c
 F: hmp.c
 F: hmp-commands.hx
-T: git git://repo.or.cz/qemu/qmp-unstable.git queue/qmp
 
 Network device backends
 M: Jason Wang <jasowang@redhat.com>