OneSpan Sign - API to delete multiple fields

Is there an API endpoint that allows API clients to delete set of fields in one API call?

I have a OneSpan Sign template with a grid of 50 rows. Each row has a checkbox fields. Based on the data displayed on the row (using label fields), I need to delete (or hide) the checkbox field on that row. The values for label fields are supplied thru `package\{{packageId}}\Clone`  endpoint. 

I know there's an endpoint to delete a field from a package. But that will be very inefficient if I make 40 calls to delete 40 checkbox fields.