Revert "support patch list of primitives"

This reverts commit 34891ad9f6.

pkg/kubectl/cmd/taint_test.go

@@ -252,6 +252,7 @@ func TestTaint(t *testing.T) {
 
 	for _, test := range tests {
 		oldNode, expectNewNode := generateNodeAndTaintedNode(test.oldTaints, test.newTaints)
+
 		new_node := &api.Node{}
 		tainted := false
 		f, tf, codec, ns := cmdtesting.NewAPIFactory()
@@ -261,12 +262,6 @@ func TestTaint(t *testing.T) {
 			Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
 				m := &MyReq{req}
 				switch {
-				case m.isFor("GET", "/version"):
-					resp, err := genResponseWithJsonEncodedBody(serverVersion_1_5_0)
-					if err != nil {
-						t.Fatalf("error: failed to generate server version response: %#v\n", serverVersion_1_5_0)
-					}
-					return resp, nil
 				case m.isFor("GET", "/nodes/node-name"):
 					return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, oldNode)}, nil
 				case m.isFor("PATCH", "/nodes/node-name"), m.isFor("PUT", "/nodes/node-name"):