Remove 'Due Date' column from 'Your Region Needs Org/Triage/FRT' and 'Your Region Needs Assignee' views

What?

Please remove the 'Due Date' column from 'Your Region Needs Org/Triage/FRT' and 'Your Region Needs Assignee' views

Why?

1. These two views show 'new' tickets and tickets needing an assignee. These tickets will not have a due date set as due dates are used when tickets have an assignee. (This column is useful for the 'My Assigned Tickets view so it should be retained on that view.)
2. Horizontal space is at a premium in Zendesk and this column is currently near the left of the screen and is always empty.
3. As mentioned by Shaun in Slack, the current views are an MVC so we should iterate to get them in good shape.