如何去除preload about vue-cli3-samples HOT 3 CLOSED

/* config.plugin('preload') */
    new PreloadPlugin(
      {
        rel: 'preload',
        include: 'initial',
        fileBlacklist: [
          /\.map$/,
          /hot-update\.js$/
        ]
      }
    ),
    /* config.plugin('prefetch') */
    new PreloadPlugin(
      {
        rel: 'prefetch',
        include: 'asyncChunks'
      }
    ),

chainWebpack: config => {
    config.plugins.delete('preload')
  }