12251 remove sunfire-specific man pages

*** 15,25 ****
  # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  # Copyright 2016 Toomas Soome <tsoome@me.com>
  # Copyright 2018 Nexenta Systems, Inc.
  # Copyright (c) 2017, Chris Fraire <cfraire@me.com>.
! # Copyright 2019 Peter Tribble
  # Copyright 2019 OmniOS Community Edition (OmniOSce) Association.
  #
  
  include         $(SRC)/Makefile.master
  
--- 15,25 ----
  # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  # Copyright 2016 Toomas Soome <tsoome@me.com>
  # Copyright 2018 Nexenta Systems, Inc.
  # Copyright (c) 2017, Chris Fraire <cfraire@me.com>.
! # Copyright 2020 Peter Tribble
  # Copyright 2019 OmniOS Community Edition (OmniOSce) Association.
  #
  
  include         $(SRC)/Makefile.master
  
*** 59,77 ****
                  bootadm.1m              \
                  busstat.1m              \
                  captoinfo.1m            \
                  catman.1m               \
                  cfgadm.1m               \
-                 cfgadm_ac.1m            \
                  cfgadm_cardbus.1m       \
                  cfgadm_fp.1m            \
                  cfgadm_ib.1m            \
                  cfgadm_pci.1m           \
                  cfgadm_sata.1m          \
                  cfgadm_sbd.1m           \
                  cfgadm_scsi.1m          \
-                 cfgadm_sysctrl.1m       \
                  cfgadm_usb.1m           \
                  chat.1m                 \
                  check-hostname.1m       \
                  check-permissions.1m    \
                  chroot.1m               \
--- 59,75 ----