XXX Remove nawk(1)

*** 1,16 ****
  #! /bin/sh
  #
  # Copyright (c) 2001 by Sun Microsystems, Inc.
  # All rights reserved.
  #
- # ident "%Z%%M% %I%     %E% SMI"
  
  #
  # Create messages file for zone_sun.tab, country.tab, continent.tab
  #
! AWK=/usr/bin/nawk
  ECHO=/usr/bin/echo
  
  ZONE_SUN_FILE=zone_sun.tab
  COUNTRY_FILE=country.tab
  CONTINENT_FILE=continent.tab
--- 1,15 ----
  #! /bin/sh
  #
  # Copyright (c) 2001 by Sun Microsystems, Inc.
  # All rights reserved.
  #
  
  #
  # Create messages file for zone_sun.tab, country.tab, continent.tab
  #
! AWK=/usr/xpg4/bin/awk
  ECHO=/usr/bin/echo
  
  ZONE_SUN_FILE=zone_sun.tab
  COUNTRY_FILE=country.tab
  CONTINENT_FILE=continent.tab