    # File lib/chef/provider/ifconfig.rb, line 178
          def delete_config
            require 'fileutils'
            case node[:platform]
            when "centos","redhat","fedora"
              ifcfg_file = "/etc/sysconfig/network-scripts/ifcfg-#{@new_resource.device}"
              if ::File.exist?(ifcfg_file)
                FileUtils.rm_f(ifcfg_file, :verbose => false, :force => true)
              end
            when "debian","ubuntu"
              # delete configs
            when "slackware"
              # delete configs
            end
          end