Drop reserved ports from the web GUI.

Recently, TCP/UDP ports 222 and 444 among others could not
be forwareded (DNAT) to another machine on the network.
This is unneccessary and now removed.

config/rootfiles/core/50/filelists/files

@@ -3,6 +3,7 @@ var/ipfire/langs/
 etc/rc.d/init.d/console
 usr/local/sbin/setup
 var/ipfire/graphs.pl
+srv/web/ipfire/cgi-bin/portfw.cgi
 srv/web/ipfire/cgi-bin/logs.cgi/log.dat
 usr/local/share/GeoIP/GeoIP.dat
 usr/share/hwdata/pci.ids