show data in the "IANA status" column

[alicerusso]

Re: https://queue.staging.rfc-editor.org/
It's currently not showing data as expected. For example:
draft-ietf-bess-evpn-ipvpn-interworking has nothing in the IANA status column. I would expect 'Not complete' or similar. (fwiw, the document is in EDIT*A in the existing system. For any document with "*A" flag, I would expect a note in the "IANA status" column.)

In Purple (https://purple.staging.ietf.org/docs/draft-ietf-bess-evpn-ipvpn-interworking), I see:
IANA Action: IANA has not completed actions in draft

[alicerusso]

Based on discussion with @ajeanmahoney - please remove the IANA Status column because it's not necessary to show that information here (meaning "No Actions", "Completed", "Not Completed", etc.).

The desired behavior is that the queue will display "IANA hold" under the "Assignments" column (to be renamed "Status") - in a specific case (when IANA actions set to "Not Completed" and first_editor finishes the assignment).