Fix.

node_modules/util.promisify/shim.js

@@ -1,13 +0,0 @@
-'use strict';
-
-var util = require('util');
-var getPolyfill = require('./polyfill');
-
-module.exports = function shimUtilPromisify() {
-	var polyfill = getPolyfill();
-	if (polyfill !== util.promisify) {
-		util.promisify = polyfill;
-		Object.defineProperty(util, 'promisify', { value: polyfill });
-	}
-	return polyfill;
-};