Update ingress godeps

vendor/k8s.io/kubernetes/pkg/client/unversioned/certificates.go

@@ -17,8 +17,6 @@ limitations under the License.
 package unversioned
 
 import (
-	"k8s.io/kubernetes/pkg/api"
-	"k8s.io/kubernetes/pkg/apimachinery/registered"
 	"k8s.io/kubernetes/pkg/apis/certificates"
 	"k8s.io/kubernetes/pkg/client/restclient"
 )
@@ -60,22 +58,7 @@ func NewCertificatesOrDie(c *restclient.Config) *CertificatesClient {
 }
 
 func setCertificatesDefaults(config *restclient.Config) error {
-	// if certificates group is not registered, return an error
-	g, err := registered.Group(certificates.GroupName)
-	if err != nil {
-		return err
-	}
-	config.APIPath = defaultAPIPath
-	if config.UserAgent == "" {
-		config.UserAgent = restclient.DefaultKubernetesUserAgent()
-	}
-	// TODO: Unconditionally set the config.Version, until we fix the config.
-	//if config.Version == "" {
-	copyGroupVersion := g.GroupVersion
-	config.GroupVersion = &copyGroupVersion
-	//}
-
-	config.NegotiatedSerializer = api.Codecs
+	setGroupDefaults(certificates.GroupName, config)
 	if config.QPS == 0 {
 		config.QPS = 5
 	}