Removes a target from a Maintenance Window.
ssm_deregister_target_from_maintenance_window(WindowId, WindowTargetId,
Safe)
[required] The ID of the Maintenance Window the target should be removed from.
[required] The ID of the target definition to remove.
The system checks if the target is being referenced by a task. If the target is being referenced, the system returns an error and does not deregister the target from the Maintenance Window.
svc$deregister_target_from_maintenance_window( WindowId = "string", WindowTargetId = "string", Safe = TRUE|FALSE )