fix import

Author: crossoverJie

pkg/instrumentation/podmutator.go

@@ -20,11 +20,10 @@ import (
 	"fmt"
 	"strings"
 
-	"k8s.io/apimachinery/pkg/labels"
-
 	"github.com/go-logr/logr"
 	corev1 "k8s.io/api/core/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/tools/record"
 	"sigs.k8s.io/controller-runtime/pkg/client"