Take off emails from candidate task list

Summary

We don;t want emails to show in the candidate task list on the portal.

Content

Hi,

We have emails showing up in the candidate task list appearing all the time to view for the candidate. I am looking for a possibility to show only forms, pdfs, content pages n the rest in the task list on the candidate portal but not the emails. Is there any way to take the emails off the list.

Vikas