comment unused parameter
comment unused parameter

guoxiao/Simple-Web-Server,yxw2014/Simple-Web-Server,eidheim/Simple-Web-Server,onedal88/Simple-Web-Server,tempbottle/Simple-Web-Server,robbinsd/SimpleWebServer,bjorkegeek/Simple-Web-Server,robbinsd/SimpleWebServer,moodboom/Simple-Web-Server,eidheim/Simple-Web-Server,yxw2014/Simple-Web-Server,bjorkegeek/Simple-Web-Server,tempbottle/Simple-Web-Server,moodboom/Simple-Web-Server,guoxiao/Simple-Web-Server,onedal88/Simple-Web-Server