message: chore: remove redundant functions from microsite footer
diff: const React = require('react');
  class Footer extends React.Component {
  - docUrl(doc, language) {
  - const baseUrl = this.props.config.baseUrl;
  - const docsUrl = this.props.config.docsUrl;
  - const docsPart = `${docsUrl ? `${docsUrl}/` : ''}`;
  - const langPart = `${language ? `${language}/` : ''}`;
  - return `${baseUrl}${docsPart}${langPart}${doc}`;
  - }
  -
  - pageUrl(doc, language) {
  - const baseUrl = this.props.config.baseUrl;
  - return baseUrl + (language ? `${language}/` : '') + doc;
  - }
  -
  render() {
  return (
  <footer className="nav-footer" id="footer">
  