fix test

MV88 · MV88 · commit 0200951c286a · 2019-08-23T12:09:09.000+02:00
diff --git a/web/client/components/geostory/common/__tests__/ToolbarDropdownButton-test.jsx b/web/client/components/geostory/common/__tests__/ToolbarDropdownButton-test.jsx
@@ -7,7 +7,6 @@
  */
 import React from 'react';
 import ReactDOM from 'react-dom';
-import ReactTestUtils from 'react-dom/test-utils';
 
 import expect from 'expect';
 import ToolbarDropdownButton from '../ToolbarDropdownButton';
