Move pkg/api/v1/node to pkg/util/node (#73656)

* merge pkg/api/v1/node with pkg/util/node

* update test case for utilnode

* remove package pkg/api/v1/node

* move isNodeReady to internal func

* Split GetNodeCondition into e2e and controller pkg

* fix import errors

test/e2e_node/node_problem_detector_linux.go

@@ -32,9 +32,9 @@ import (
 	"k8s.io/apimachinery/pkg/util/uuid"
 	clientset "k8s.io/client-go/kubernetes"
 	coreclientset "k8s.io/client-go/kubernetes/typed/core/v1"
-	nodeutil "k8s.io/kubernetes/pkg/api/v1/node"
 	"k8s.io/kubernetes/pkg/kubelet/util"
 	"k8s.io/kubernetes/test/e2e/framework"
+	testutils "k8s.io/kubernetes/test/utils"
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
@@ -427,7 +427,7 @@ func verifyNodeCondition(n coreclientset.NodeInterface, condition v1.NodeConditi
 	if err != nil {
 		return err
 	}
-	_, c := nodeutil.GetNodeCondition(&node.Status, condition)
+	_, c := testutils.GetNodeCondition(&node.Status, condition)
 	if c == nil {
 		return fmt.Errorf("node condition %q not found", condition)
 	}