Make unnecessarily global variable local

go/fake-http/fake-http.go

	flag.BoolVar(&flags.proxyMinikube, "proxy-minikube", false, "Shortcut for -proxy-url https://$(minikube ip):8443 -proxy-client-cert ~/.minikube/client.crt -proxy-client-key ~/.minikube/client.key")
}
var responses Responses
func main() {
	flag.Parse()
		responsesPath = flag.Arg(0)
	}
	var responses Responses
	requestLog := Log(make([]LogEntry, 0))
	http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
		return nil, err
	}
	var responses Responses
	err = yaml.Unmarshal(out, &responses)
	if err != nil {
		return nil, err