Fix duplicate scripts entries in package

Author: evansolomon

package.json

@@ -4,7 +4,7 @@
   "description": "A library for creating a full Slack client",
   "main": "./index",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
+    "test": "mocha --compilers coffee:coffee-script/register --reporter spec",
     "prepublish": "grunt prepublish"
   },
   "keywords": [
@@ -41,8 +41,5 @@
   "engines": {
     "node": ">= 0.10.x",
     "npm": ">= 1.1.x"
-  },
-  "scripts": {
-    "test": "mocha --compilers coffee:coffee-script/register --reporter spec"
   }
 }