Merge pull request #52380 from malc0lm/rm-repeat-import

Automatic merge from submit-queue (batch tested with PRs 52445, 52380, 52516, 52531, 52538). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..

remove repeated import'k8s.io/client-go/kubernetes' in controllermana…

**What this PR does / why we need it**:
There are duplicate importing "k8s.io/client-go/kubernetes", we just need  'clientset'. 

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```
This commit is contained in:
Kubernetes Submit Queue 2017-09-23 14:33:10 -07:00 committed by GitHub
commit 4a04d06cf1

View File

@ -41,7 +41,6 @@ import (
"k8s.io/api/core/v1"
"k8s.io/client-go/discovery"
"k8s.io/client-go/kubernetes"
v1core "k8s.io/client-go/kubernetes/typed/core/v1"
restclient "k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"
@ -242,7 +241,7 @@ func createClients(s *options.CMServer) (*clientset.Clientset, *clientset.Client
if err != nil {
glog.Fatalf("Invalid API configuration: %v", err)
}
leaderElectionClient := kubernetes.NewForConfigOrDie(restclient.AddUserAgent(kubeconfig, "leader-election"))
leaderElectionClient := clientset.NewForConfigOrDie(restclient.AddUserAgent(kubeconfig, "leader-election"))
return kubeClient, leaderElectionClient, kubeconfig, nil
}