1 files changed, 0 insertions, 35 deletions
diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_1_7.go b/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_1_7.go
deleted file mode 100644
index 5e38c7ca4..000000000
--- a/vendor/github.com/prometheus/client_golang/prometheus/promhttp/delegator_1_7.go
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2017 The Prometheus Authors
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// +build !go1.8
-
-package promhttp
-
-import (
-	"io"
-	"net/http"
-)
-
-func newDelegator(w http.ResponseWriter) delegator {
-	d := &responseWriterDelegator{ResponseWriter: w}
-
-	_, cn := w.(http.CloseNotifier)
-	_, fl := w.(http.Flusher)
-	_, hj := w.(http.Hijacker)
-	_, rf := w.(io.ReaderFrom)
-	if cn && fl && hj && rf {
-		return &fancyDelegator{d}
-	}
-
-	return d
-}