Good evening, currently you are unable to delete any of the preset Visits inside of Axxess. You can delete any custom Visits/Task that the agency may have created for your agency.
There are two different ways to schedule visits inside of the Schedule Center, one is in Schedule Manager and the other is Show Scheduler which is my recommendation for you as it filters down to disciplines.
With all the Conditions of Participation coming up, I will see if those amounts of Task can be reduced. I do doubt on allowing clients to delete any preset visits as this could cause many discrepancies in the system in the Reports alone as an example.