Remove fmt.Errorf call and use errors.New instead
Remove fmt.Errorf call and use errors.New instead

mtojek/go-restful,tabuyashir/go-restful,emicklei/go-restful,brendandburns/go-restful,mtojek/go-restful,emicklei/go-restful,tabuyashir/go-restful,brendandburns/go-restful