core90: Remove old udev configuration

This is not used any more and must be removed with the
update so that the new script is taking effect.

config/rootfiles/core/90/exclude

@@ -15,7 +15,6 @@ etc/sudoers
 etc/sysconfig/firewall.local
 etc/sysconfig/modules
 etc/sysconfig/rc.local
-etc/udev/rules.d/30-persistent-network.rules
 srv/web/ipfire/html/proxy.pac
 var/ipfire/firewall/geoipblock
 var/ipfire/fwhosts/custmgeoipgrp

config/rootfiles/core/90/update.sh

@@ -208,6 +208,9 @@ sudo -u nobody /srv/web/ipfire/cgi-bin/vpnmain.cgi
 # Update Language cache
 perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 
+# Remove old udev configuration
+rm -vf /etc/udev/rules.d/30-persistent-network.rules
+
 #
 # Start services
 #