MAINTAINERS: release Scott from being a rocker maintainer

As requested by Scott, removing him.
Signed-off-by: NScott Feldman <sfeldma@gmail.com>
Signed-off-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NJason Wang <jasowang@redhat.com>

MAINTAINERS

@@ -971,7 +971,6 @@ F: hw/net/vmxnet*
 F: hw/scsi/vmw_pvscsi*
 
 Rocker
-M: Scott Feldman <sfeldma@gmail.com>
 M: Jiri Pirko <jiri@resnulli.us>
 S: Maintained
 F: hw/net/rocker/