fix: webpack.config.js removed library export default

Author: helderberto

webpack.config.js

@@ -18,7 +18,6 @@ module.exports = {
     path: path.resolve(__dirname, 'dist'),
     filename: '[name].js',
     library: 'Logger',
-    libraryExport: 'default',
     umdNamedDefine: true,
     globalObject: `(typeof self !== 'undefined' ? self : this)`
   },