clean Unreachable code

Signed-off-by: Abirdcfly <fp544037857@gmail.com>

pkg/proxy/endpoints_test.go

@@ -1897,7 +1897,6 @@ func compareEndpointsMapsStr(t *testing.T, newMap EndpointsMap, expected map[Ser
 				newEp, ok := newMap[x][i].(*BaseEndpointInfo)
 				if !ok {
 					t.Fatalf("Failed to cast endpointsInfo")
-					continue
 				}
 				if !endpointEqual(newEp, expected[x][i]) {
 					t.Fatalf("expected new[%v][%d] to be %v, got %v"+

staging/src/k8s.io/apiserver/pkg/endpoints/apiserver_test.go

@@ -37,9 +37,9 @@ import (
 	"testing"
 	"time"
 
-	restful "github.com/emicklei/go-restful/v3"
+	"github.com/emicklei/go-restful/v3"
 
-	fuzzer "k8s.io/apimachinery/pkg/api/apitesting/fuzzer"
+	"k8s.io/apimachinery/pkg/api/apitesting/fuzzer"
 	apiequality "k8s.io/apimachinery/pkg/api/equality"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/api/meta"
@@ -2839,7 +2839,7 @@ func TestDeleteWithOptionsQuery(t *testing.T) {
 		t.Fatalf("unexpected error: %v", err)
 	}
 	if res.StatusCode != http.StatusOK {
-		t.Fatalf("unexpected response: %s %#v", request.URL, res)
+		t.Errorf("unexpected response: %s %#v", request.URL, res)
 		s, err := ioutil.ReadAll(res.Body)
 		if err != nil {
 			t.Fatalf("unexpected error: %v", err)

staging/src/k8s.io/client-go/dynamic/fake/simple.go

@@ -491,8 +491,7 @@ func (c *dynamicResourceClient) Apply(ctx context.Context, name string, obj *uns
 	if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
 		return nil, err
 	}
-	return ret, err
-	return nil, nil
+	return ret, nil
 }
 
 func (c *dynamicResourceClient) ApplyStatus(ctx context.Context, name string, obj *unstructured.Unstructured, options metav1.ApplyOptions) (*unstructured.Unstructured, error) {