Clean up module after migration and rename

manifests/firewall.pp

-class skadereg::firewall{
+class aim_control::firewall{
   ::server_firewall::constricto_chain{ 'skadereg': }
   ::server_firewall::rules_file { '55-permit-skadereg.rules':
     content => template("${module_name}/55-permit-skadereg.rules.erb"),