vendor cleanup: remove unused,non-go and test files

vendor/k8s.io/kubernetes/pkg/util/pod/pod.go

@@ -1,63 +0,0 @@
-/*
-Copyright 2018 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package pod
-
-import (
-	"encoding/json"
-	"fmt"
-
-	"k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/apimachinery/pkg/util/strategicpatch"
-	clientset "k8s.io/client-go/kubernetes"
-)
-
-// PatchPodStatus patches pod status.
-func PatchPodStatus(c clientset.Interface, namespace, name string, oldPodStatus, newPodStatus v1.PodStatus) (*v1.Pod, []byte, error) {
-	patchBytes, err := preparePatchBytesforPodStatus(namespace, name, oldPodStatus, newPodStatus)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	updatedPod, err := c.CoreV1().Pods(namespace).Patch(name, types.StrategicMergePatchType, patchBytes, "status")
-	if err != nil {
-		return nil, nil, fmt.Errorf("failed to patch status %q for pod %q/%q: %v", patchBytes, namespace, name, err)
-	}
-	return updatedPod, patchBytes, nil
-}
-
-func preparePatchBytesforPodStatus(namespace, name string, oldPodStatus, newPodStatus v1.PodStatus) ([]byte, error) {
-	oldData, err := json.Marshal(v1.Pod{
-		Status: oldPodStatus,
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed to Marshal oldData for pod %q/%q: %v", namespace, name, err)
-	}
-
-	newData, err := json.Marshal(v1.Pod{
-		Status: newPodStatus,
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed to Marshal newData for pod %q/%q: %v", namespace, name, err)
-	}
-
-	patchBytes, err := strategicpatch.CreateTwoWayMergePatch(oldData, newData, v1.Pod{})
-	if err != nil {
-		return nil, fmt.Errorf("failed to CreateTwoWayMergePatch for pod %q/%q: %v", namespace, name, err)
-	}
-	return patchBytes, nil
-}