fix: lint

site/theme/template/Content/Demo/index.jsx

@@ -1,7 +1,6 @@
 /* eslint jsx-a11y/no-noninteractive-element-interactions: 0 */
 import React from 'react';
 import ReactDOM from 'react-dom';
-import PropTypes from 'prop-types';
 import { FormattedMessage, injectIntl } from 'react-intl';
 import CopyToClipboard from 'react-copy-to-clipboard';
 import classNames from 'classnames';

webpack.config.js

@@ -1,7 +1,5 @@
 /* eslint no-param-reassign: 0 */
 // This config is for building dist files
-const fs = require('fs');
-const path = require('path');
 const getWebpackConfig = require('@ant-design/tools/lib/getWebpackConfig');
 const PacktrackerPlugin = require('@packtracker/webpack-plugin');
 const IgnoreEmitPlugin = require('ignore-emit-webpack-plugin');