Is there a way to remove delivery price after checkout

I am trying to remove the price from delivery that is set to “Free” from the checkout section as the settings options for delivery on my dashboard does not meet our companies criteria, the delivery cost will be something we manually decide and let the customer know after the order has been confirmed

No payment is taken as it is manual.

Please see the image attached where text is highlighted in yellow:

Cheers

Hello. Would it work for your use case to just remove shipping altogether in the dashboard Settings or do you need to be able to show something there?