update

Author: 何柯

lessons/01-setting-up/package.json

@@ -17,7 +17,6 @@
     "compression": "^1.6.2",
     "express": "^4.13.4",
     "if-env": "^1.0.0",
-    "path": "^0.12.7",
     "react": "^0.14.7",
     "react-dom": "^0.14.7",
     "react-router": "^2.0.0"