Remove jshint dev dependency

package.json

@@ -6,11 +6,5 @@
   },
   "description": "Simple JS game",
   "author": "https://twitter.com/brianamarie",
-  "version": "1.0.0",
-  "devDependencies": {
-    "jshint": "^2.8.0"
-  },
-  "scripts": {
-    "test": "./node_modules/jshint/bin/jshint stats.js"
-  }
+  "version": "1.0.0"
 }