Remove opsys comment from generated code.

api/builtins/patchtransformer.go

@@ -1,14 +1,12 @@
 // Code generated by pluginator on PatchTransformer; DO NOT EDIT.
-// pluginator {Version:unknown GitCommit:$Format:%H$ BuildDate:1970-01-01T00:00:00Z GoOs:linux GoArch:amd64}
-
-
+// pluginator {unknown  1970-01-01T00:00:00Z  }
 
 package builtins
 
 import (
 	"fmt"
 
-	"github.com/evanphx/json-patch"
+	jsonpatch "github.com/evanphx/json-patch"
 	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
@@ -24,7 +22,6 @@ type PatchTransformerPlugin struct {
 	Target       *types.Selector `json:"target,omitempty" yaml:"target,omitempty"`
 }
 
-
 func (p *PatchTransformerPlugin) Config(
 	h *resmap.PluginHelpers, c []byte) (err error) {
 	err = yaml.Unmarshal(c, p)
@@ -144,5 +141,5 @@ func jsonPatchFromBytes(
 }
 
 func NewPatchTransformerPlugin() resmap.TransformerPlugin {
-  return &PatchTransformerPlugin{}
+	return &PatchTransformerPlugin{}
 }