Unscope detect-port (#2483)

Resolves #2481

Author: Timer

packages/react-dev-utils/WebpackDevServerUtils.js

@@ -13,7 +13,7 @@ const fs = require('fs');
 const path = require('path');
 const url = require('url');
 const chalk = require('chalk');
-const detect = require('@timer/detect-port');
+const detect = require('detect-port-alt');
 const inquirer = require('inquirer');
 const clearConsole = require('./clearConsole');
 const formatWebpackMessages = require('./formatWebpackMessages');

packages/react-dev-utils/package.json

@@ -33,12 +33,12 @@
     "webpackHotDevClient.js"
   ],
   "dependencies": {
-    "@timer/detect-port": "1.1.3",
     "address": "1.0.1",
     "anser": "1.3.0",
     "babel-code-frame": "6.22.0",
     "chalk": "1.1.3",
     "cross-spawn": "4.0.2",
+    "detect-port-alt": "1.1.3",
     "escape-string-regexp": "1.0.5",
     "filesize": "3.3.0",
     "gzip-size": "3.0.0",