From d5f2bb00a74967dd47d91966e519964613867e23 Mon Sep 17 00:00:00 2001
From: zhengguoyong <zhenggouyong.zheng@huawei.com>
Date: Mon, 16 Nov 2015 10:26:25 +0800
Subject: [PATCH]   Del unused var

---
 pkg/kubelet/dockertools/manager.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkg/kubelet/dockertools/manager.go b/pkg/kubelet/dockertools/manager.go
index 3db3066fa7e..a858a2df9de 100644
--- a/pkg/kubelet/dockertools/manager.go
+++ b/pkg/kubelet/dockertools/manager.go
@@ -314,8 +314,6 @@ type containerStatusResult struct {
 	err    error
 }
 
-const podIPDownwardAPISelector = "status.podIP"
-
 // determineContainerIP determines the IP address of the given container.  It is expected
 // that the container passed is the infrastructure container of a pod and the responsibility
 // of the caller to ensure that the correct container is passed.