remove babel-polyfill

package.json

@@ -29,7 +29,6 @@
     "babel-core": "6.24.1",
     "babel-loader": "7.0.0",
     "babel-minify-webpack-plugin": "0.2.0",
-    "babel-polyfill": "^6.26.0",
     "babel-preset-es2015": "6.24.1",
     "babel-preset-stage-0": "6.24.1",
     "body-parser": "1.18.2",

src/index.js

@@ -1,5 +1,3 @@
-require('babel-polyfill');
-
 function requireAll (req) { req.keys().forEach(req); }
 
 require('aframe-animation-component');