title: deselect list method in ExtJS 6.5.3
body: <p>I have a big problem with the <code>Ext.dataview.List</code> deselect method, it doesn't exist in this version, I'm working in a migration from 6.0.1 to 6.5.3  and all lists that calls the deselect method doesn't work currently.</p>
  
  <p>Regards.</p>