The option 'Session can be recorded' not shown for 'Room/Activity only'

In reference to GitHub issue #256

Reported as:
This can create a bad UX when a user thinks they can record the session for later use, however the recording is not accessible. There should be a toggle to automatically hide the recording button in the room if the type is set to 'Room/Activity only'

Development notes:
In fact the the create request should not pass record=true should the type be 'Room/Activity only'