From cb5fee842a781f07bf919cb59f352b5f7a177b44 Mon Sep 17 00:00:00 2001
From: Wenkai Yin <yinw@vmware.com>
Date: Wed, 6 Jul 2016 13:40:54 +0800
Subject: [PATCH] remove useless codes

---
 job/replication/error.go | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/job/replication/error.go b/job/replication/error.go
index 3ff0d8793..19eedd129 100644
--- a/job/replication/error.go
+++ b/job/replication/error.go
@@ -17,11 +17,6 @@ package replication
 
 import (
 	"net"
-	"syscall"
-)
-
-const (
-	connectionRefusedErr syscall.Errno = 0x6f
 )
 
 func retry(err error) bool {