Widget 'Recently Viewed' in new Web UI's home page should not display recently deleted documents

How to reproduce:

• have a vanilla 9.10 (or 8.10) Nuxeo instance installed with the nuxeo-web-ui addon
• go to UI and create a new document (i.e. File)
• go to the folder/workspace where the asset was created in
• select it and click delete in Results Selection Section (which will permanently delete this document from the system in comparison to the soft jsf only delete)
• go back to the WebUI Home Page

Expected result: the deleted documents shouldn't be shown in the Recently Viewed widget
Actual result: the permanently deleted Document shows up in Recently Viewed widget. When clicking on it a 404 error is thrown.

Note to dev. team: after reproducing the problem with a 9.10 instance, I tested with a 8.10 instance and the Recently Viewed widget showed the documents I permanently deleted in the 9.10 (yes, 9.10) instance.