11226 Remove NetraCT support

@@ -23,10 +23,11 @@
 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
 # Copyright (c) 2013 Andrew Stormont.  All rights reserved.
 # Copyright (c) 2015, Joyent, Inc. All rights reserved.
 # Copyright 2016 Gary Mills
 # Copyright 2016 Nexenta Systems, Inc.
+# Copyright 2019 Peter Tribble.
 #
 
 #
 #       This makefile contains the common definitions for all sparc
 #       implementation architecture independent modules.

@@ -218,11 +219,11 @@
 DRV_KMODS       += lofi
 DRV_KMODS       += log logindmux kssl mm nca physmem pm poll pool
 DRV_KMODS       += pseudo ptc ptm pts ptsl ramdisk random rsm rts sad
 DRV_KMODS       += simnet softmac sppp sppptun sy sysevent sysmsg
 DRV_KMODS       += spdsock
-DRV_KMODS       += tcp tcp6 timerfd tl tnf ttymux udp udp6 wc winlock zcons
+DRV_KMODS       += tcp tcp6 timerfd tl tnf udp udp6 wc winlock zcons
 DRV_KMODS       += ippctl
 DRV_KMODS       += dld
 DRV_KMODS       += ipd
 DRV_KMODS       += ipf
 DRV_KMODS       += rpcib