fixup! fs: add recursive option to rmdir()

Author: cjihrig

lib/internal/fs/rimraf.js

@@ -1,3 +1,9 @@
+// This file is a modified version of the rimraf module on npm. It has been
+// modified in the following ways:
+// - Use of the assert module has been replaced with core's error system.
+// - All code related to the glob dependency has been removed.
+// - Bring your own custom fs module is not currently supported.
+// - Some basic code cleanup.
 'use strict';
 const {
   chmod,