do not use os-homedir

osenv.js

@@ -2,7 +2,6 @@ var isWindows = process.platform === 'win32'
 var path = require('path')
 var exec = require('child_process').exec
 var osTmpdir = require('os-tmpdir')
-var osHomedir = require('os-homedir')
 
 // looking up envs is a bit costly.
 // Also, sometimes we want to have a fallback
@@ -51,7 +50,7 @@ memo('tmpdir', function () {
 })
 
 memo('home', function () {
-  return osHomedir()
+  return os.homedir()
 })
 
 memo('path', function () {

package.json

@@ -6,7 +6,6 @@
     "test": "test"
   },
   "dependencies": {
-    "os-homedir": "^1.0.0",
     "os-tmpdir": "^1.0.0"
   },
   "devDependencies": {