remove secondary client retries in e2e tests

test/integration/framework/util.go

@@ -26,7 +26,7 @@ import (
 	"testing"
 	"time"
 
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/apimachinery/pkg/util/wait"
@@ -34,7 +34,6 @@ import (
 	"k8s.io/klog/v2"
 	v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
 	nodectlr "k8s.io/kubernetes/pkg/controller/nodelifecycle"
-	testutils "k8s.io/kubernetes/test/utils"
 )
 
 const (
@@ -101,9 +100,6 @@ func waitListSchedulableNodes(c clientset.Interface) (*v1.NodeList, error) {
 			"spec.unschedulable": "false",
 		}.AsSelector().String()})
 		if err != nil {
-			if testutils.IsRetryableAPIError(err) {
-				return false, nil
-			}
 			return false, err
 		}
 		return true, nil