message: on source map for prodaction build
diff: @@ -59,14 +59,12 @@ export default (webpackConfig) => {
  webpackConfig.devtool = 'source-map'
  webpackConfig.plugins.push(
  - /*
  new webpack.SourceMapDevToolPlugin({
  publicPath: config.publicPath,
  filename: '[name].[hash:6].js.map',
  fileContext: 'public',
  exclude: ['vendor.js'],
  }),
  - */
  new WebpackRequireFrom({
  variableName: 'publicUrl',
  suppressErrors: true
  