Upgrade kustomize-in-kubectl to v4.2.0

vendor/sigs.k8s.io/kustomize/api/internal/plugins/utils/utils.go

@@ -12,11 +12,11 @@ import (
 	"strconv"
 	"time"
 
-	"sigs.k8s.io/kustomize/api/filesys"
 	"sigs.k8s.io/kustomize/api/konfig"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/kustomize/kyaml/filesys"
 	"sigs.k8s.io/yaml"
 )
 
@@ -192,7 +192,9 @@ func UpdateResMapValues(pluginName string, h *resmap.PluginHelpers, output []byt
 	for _, id := range rm.AllIds() {
 		newIdx, _ := newMap.GetIndexOfCurrentId(id)
 		if newIdx == -1 {
-			rm.Remove(id)
+			if err = rm.Remove(id); err != nil {
+				return err
+			}
 		}
 	}