update package.json

packages/mappingjs/package.json

@@ -4,7 +4,7 @@
   "description": "Objects mapping for javascript. [Omi MVVM](https://github.com/Tencent/omi/blob/master/tutorial/omi-mvvm.md)'s best partner.",
   "main": "index.js",
   "scripts": {
-    "simple": "webpack -w"
+
   },
   "repository": {
     "type": "git",
@@ -15,23 +15,10 @@
     "mappingjs",
     "omi"
   ],
-  "devDependencies": {
-    "babel-core": "^6.25.0",
-    "babel-loader": "^7.1.1",
-    "babel-plugin-transform-class-properties": "^6.24.1",
-    "babel-plugin-transform-decorators-legacy": "^1.3.5",
-    "babel-preset-env": "^1.6.0",
-    "babel-preset-omi": "^0.1.1",
-    "esprima-fb": "^15001.1001.0-dev-harmony-fb",
-    "webpack": "^3.4.1"
-  },
-  "dependencies": {
-    
-  },
   "author": "dntzhang <dntzhang@qq.com>",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/Tencent/omi/issues"
   },
   "homepage": "https://github.com/Tencent/omi"
-}
+}