拿掉 build files

node_modules/core-js/fn/promise/finally.js

@@ -1,4 +0,0 @@
-'use strict';
-require('../../modules/es6.promise');
-require('../../modules/es7.promise.finally');
-module.exports = require('../../modules/_core').Promise['finally'];

node_modules/core-js/fn/promise/index.js

@@ -1,7 +0,0 @@
-require('../../modules/es6.object.to-string');
-require('../../modules/es6.string.iterator');
-require('../../modules/web.dom.iterable');
-require('../../modules/es6.promise');
-require('../../modules/es7.promise.finally');
-require('../../modules/es7.promise.try');
-module.exports = require('../../modules/_core').Promise;

node_modules/core-js/fn/promise/try.js

@@ -1,8 +0,0 @@
-'use strict';
-require('../../modules/es6.promise');
-require('../../modules/es7.promise.try');
-var $Promise = require('../../modules/_core').Promise;
-var $try = $Promise['try'];
-module.exports = { 'try': function (callbackfn) {
-  return $try.call(typeof this === 'function' ? this : $Promise, callbackfn);
-} }['try'];