From b5aaccc6af5cf67978029e380fadf245e73cf4cf Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Wed, 23 Dec 2015 01:15:44 -0800
Subject: [PATCH] lib: remove unused modules

Some files in `lib` were using `require` to load modules that were
subsequently not used in the file. This removes those `require`
statements.

PR-URL: https://github.com/nodejs/node/pull/4396
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
---
 lib/_http_client.js | 1 -
 lib/os.js           | 1 -
 2 files changed, 2 deletions(-)

diff --git a/lib/_http_client.js b/lib/_http_client.js
index 02d6e7ed37..10c7d0627d 100644
--- a/lib/_http_client.js
+++ b/lib/_http_client.js
@@ -3,7 +3,6 @@
 const util = require('util');
 const net = require('net');
 const url = require('url');
-const EventEmitter = require('events');
 const HTTPParser = process.binding('http_parser').HTTPParser;
 const assert = require('assert').ok;
 const common = require('_http_common');
diff --git a/lib/os.js b/lib/os.js
index 2d537f5384..ddf7cee9d4 100644
--- a/lib/os.js
+++ b/lib/os.js
@@ -1,7 +1,6 @@
 'use strict';
 
 const binding = process.binding('os');
-const util = require('util');
 const internalUtil = require('internal/util');
 const isWindows = process.platform === 'win32';