No more requirement to be installed on OS X.

ronkorving · ronkorving · commit 5840c51f62d9 · 2015-11-20T11:26:11.000+09:00
This stops NPM from refusing to install ios-sim on an OS
other than OS X.
diff --git a/package.json b/package.json
@@ -1,7 +1,6 @@
 {
   "name": "ios-sim",
   "version": "5.0.3",
-  "os" : [ "darwin" ],
   "preferGlobal": "true",
   "description": "launch iOS apps into the iOS Simulator from the command line (Xcode 6.0+)",
   "main": "ios-sim.js",

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "ios-sim",`
`3`	`3`	`"version": "5.0.3",`
`4`		`- "os" : [ "darwin" ],`
`5`	`4`	`"preferGlobal": "true",`
`6`	`5`	`"description": "launch iOS apps into the iOS Simulator from the command line (Xcode 6.0+)",`
`7`	`6`	`"main": "ios-sim.js",`