Fix package.json

JSON: How does it work.

Author: csnover

package.json

@@ -23,10 +23,6 @@
 	"bugs": "https://github.com/theintern/intern/issues",
 	"keywords": [ "javascript", "test", "unit", "testing", "ci", "continuous integration", "bdd", "tdd", "xunit", "istanbul", "chai", "dojo", "toolkit", "selenium", "sauce labs", "code coverage" ],
 	"homepage": "http://theintern.io/",
-	"directories": {
-		bin: "./bin",
-		lib: "./lib"
-	},
 	"bin": {
 		"intern-client": "./bin/intern-client.js",
 		"intern-runner": "./bin/intern-runner.js"