title: How can I remove the class="form-control" that comes by default the FormControl component in React-Bootstrap
body: <p>FormControl is a component from react-bootstrap and has by default the class form-control. I want to remove this class when this input is inside the FormGroup with class "mygroup". </p>
  
  <pre><code> &lt;FormGroup className="mygroup"&gt;
  &lt;FormControl&gt;
  &lt;/FormGroup&gt;
  </code></pre>