collectd: netlink module remove ip package dependency

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>

utils/collectd/Makefile

@@ -314,7 +314,7 @@ $(eval $(call BuildPlugin,madwifi,MadWifi status input,madwifi,))
 #$(eval $(call BuildPlugin,mysql,MySQL status input,mysql,+PACKAGE_collectd-mod-mysql:libmysqlclient-r))
 $(eval $(call BuildPlugin,memory,physical memory usage input,memory,))
 $(eval $(call BuildPlugin,modbus,read variables through libmodbus,modbus,+PACKAGE_collectd-mod-modbus:libmodbus))
-$(eval $(call BuildPlugin,netlink,netlink input,netlink,+PACKAGE_collectd-mod-netlink:ip +PACKAGE_collectd-mod-netlink:libmnl))
+$(eval $(call BuildPlugin,netlink,netlink input,netlink,+PACKAGE_collectd-mod-netlink:libmnl))
 $(eval $(call BuildPlugin,network,network input/output,network))
 $(eval $(call BuildPlugin,nginx,nginx status input,nginx,+PACKAGE_collectd-mod-nginx:libcurl))
 $(eval $(call BuildPlugin,ntpd,NTP daemon status input,ntpd,))