From ea0d27e8cf123ce70732c21a581039bbe07530fd Mon Sep 17 00:00:00 2001
From: Karsten Weiss <knweiss@gmail.com>
Date: Fri, 13 Apr 2018 22:32:41 +0200
Subject: [PATCH] Type responseWriterDelegator: Remove unused fields

Fixes:
http.go:355:2: field handler is unused (U1000)
http.go:355:11: field method is unused (U1000)

Signed-off-by: Karsten Weiss <knweiss@gmail.com>
---
 prometheus/http.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/prometheus/http.go b/prometheus/http.go
index dd0f819..74dd349 100644
--- a/prometheus/http.go
+++ b/prometheus/http.go
@@ -352,10 +352,9 @@ func computeApproximateRequestSize(r *http.Request) <-chan int {
 type responseWriterDelegator struct {
 	http.ResponseWriter
 
-	handler, method string
-	status          int
-	written         int64
-	wroteHeader     bool
+	status      int
+	written     int64
+	wroteHeader bool
 }
 
 func (r *responseWriterDelegator) WriteHeader(code int) {