Remove 'Heartbeats enabled' server option
Currently servers have two settings controlling heartbeats:
- Enable heartbeats (
enable_heartbeat
) - Downtime heartbeats (
disable_missed_heartbeat_notif
)
These are essentially redundant because all servers in production currently have the 'Enable heartbeats' setting enabled.
This should simplify the work required to implement the reference design for the server page.
See !89 (comment 139924135) for initial discussion.