Clean-up the management commands
We need to decide which management commands are worth keeping.
From the top of my head, these were used to move the program/schedule data from the old system into the current one:
- importhosts.py
- importnotes.py
- importprogramslots.py
- importshows.py
Some of these are tied to the current setup and workflow at Radio Helsinki:
- addnote.py
- check_automation_ids.py
- cleanup_defaultshow.py
- createuser.py
- deleteuser.py
- export_showlog.py
- remove_automation_id.py