no-metrics.patch

diff --git a/modules/caddyhttp/routes.go b/modules/caddyhttp/routes.go
index 7b2871ff..02443757 100644
--- a/modules/caddyhttp/routes.go
+++ b/modules/caddyhttp/routes.go
@@ -257,7 +257,7 @@ func wrapRoute(route Route) Middleware {
 // won't be overwritten in future loop iterations.
 func wrapMiddleware(ctx caddy.Context, mh MiddlewareHandler) Middleware {
 	// wrap the middleware with metrics instrumentation
-	metricsHandler := newMetricsInstrumentedHandler(caddy.GetModuleName(mh), mh)
+	// metricsHandler := newMetricsInstrumentedHandler(caddy.GetModuleName(mh), mh)
 
 	return func(next Handler) Handler {
 		// copy the next handler (it's an interface, so it's
@@ -269,7 +269,7 @@ func wrapMiddleware(ctx caddy.Context, mh MiddlewareHandler) Middleware {
 		return HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
 			// TODO: This is where request tracing could be implemented
 			// TODO: see what the std lib gives us in terms of stack tracing too
-			return metricsHandler.ServeHTTP(w, r, nextCopy)
+			return mh.ServeHTTP(w, r, nextCopy)
 		})
 	}
 }