MAINTAINERS: release Scott from being a rocker maintainer

As requested by Scott, removing him.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

MAINTAINERS

@@ -9710,7 +9710,6 @@ F:	Documentation/ABI/*/sysfs-driver-hid-roccat*
 
 ROCKER DRIVER
 M:	Jiri Pirko <jiri@resnulli.us>
-M:	Scott Feldman <sfeldma@gmail.com>
 L:	netdev@vger.kernel.org
 S:	Supported
 F:	drivers/net/ethernet/rocker/