pr feedback

cmd/kube-dns/dns.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2014 The Kubernetes Authors All rights reserved.
+Copyright 2016 The Kubernetes Authors All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -23,11 +23,9 @@ import (
 	"k8s.io/kubernetes/pkg/util"
 	"k8s.io/kubernetes/pkg/util/flag"
 	"k8s.io/kubernetes/pkg/version/verflag"
-	"runtime"
 )
 
 func main() {
-	runtime.GOMAXPROCS(runtime.NumCPU())
 	config := options.NewKubeDNSConfig()
 	config.AddFlags(pflag.CommandLine)