fix test

src/components/Footer/index.js

@@ -5,7 +5,6 @@ import Grid from 'react-bootstrap/lib/Grid';
 import Col from 'react-bootstrap/lib/Col';
 
 import LocaleFormattedMessage from 'components/LocaleFormattedMessage';
-import LocaleSwitcher from 'components/LocaleSwitcher';
 
 const styles = require('./style.scss');