Increase sort determinism.

pkg/crds/crds_test.go

@@ -18,7 +18,6 @@ package crds
 
 import (
 	"reflect"
-	"sort"
 	"testing"
 
 	"sigs.k8s.io/kustomize/pkg/gvk"
@@ -174,10 +173,6 @@ func TestRegisterCRD(t *testing.T) {
 		},
 	}
 
-	sort.Slice(refpathconfigs, func(i, j int) bool {
-		return refpathconfigs[i].Gvk.String() < refpathconfigs[j].Gvk.String()
-	})
-
 	expected := &transformerconfig.TransformerConfig{
 		NameReference: refpathconfigs,
 	}