From 3d8e2e1171670c8db83598da82f4a17fb4d56744 Mon Sep 17 00:00:00 2001
From: Anthony Romano <anthony.romano@coreos.com>
Date: Tue, 18 Apr 2017 20:22:08 -0700
Subject: [PATCH] etcdserver: remove 2.0 StatusNotFound version check

---
 etcdserver/cluster_util.go | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/etcdserver/cluster_util.go b/etcdserver/cluster_util.go
index fa84ffae6..f44862a46 100644
--- a/etcdserver/cluster_util.go
+++ b/etcdserver/cluster_util.go
@@ -23,7 +23,6 @@ import (
 	"time"
 
 	"github.com/coreos/etcd/etcdserver/membership"
-	"github.com/coreos/etcd/pkg/httputil"
 	"github.com/coreos/etcd/pkg/types"
 	"github.com/coreos/etcd/version"
 	"github.com/coreos/go-semver/semver"
@@ -241,15 +240,6 @@ func getVersion(m *membership.Member, rt http.RoundTripper) (*version.Versions,
 			plog.Warningf("failed to reach the peerURL(%s) of member %s (%v)", u, m.ID, err)
 			continue
 		}
-		// etcd 2.0 does not have version endpoint on peer url.
-		if resp.StatusCode == http.StatusNotFound {
-			httputil.GracefulClose(resp)
-			return &version.Versions{
-				Server:  "2.0.0",
-				Cluster: "2.0.0",
-			}, nil
-		}
-
 		var b []byte
 		b, err = ioutil.ReadAll(resp.Body)
 		resp.Body.Close()