[Bug] Logic of displaying detach from device in API token setting is weird

[christaikobo]

Describe the bug
Right now the menu item of detach from device in API tokens submenu is only shown when a user has 2 or more devices.

To Reproduce
Steps to reproduce the behavior:

1. Only has 1 device
2. Go to API tokens submenu
3. No detach from device option

I am unsure why this is the case now. I think either we display the option all the time, or we only display the option when a certain device has 2 or more tokens attached to it. It should not be linked to how many devices a user has.

[dgraf-gh]

That is an oversight. Let me fix this