Enatega Customer Application: Remove Tip option when customer selects pickup-order (SUGGESTION)

Describe the bug
When a customer selects the "Pickup" option for their order, the system still displays the tip option, which should only be available for delivery orders.

To Reproduce
Steps to reproduce the behavior:

Open the ordering system.
Add items to the cart.
Proceed to checkout.
Select Pickup as the order type.
Observe that the tip option is still visible.
Expected behavior
The tip option should be removed or hidden when the customer selects Pickup as the order type.

Smartphone (please complete the following information):
-All Devices

The issue names no file or test; start by reproducing the checkout flow in the React Native customer application, selecting Pickup after adding an item. Trace the checkout view that renders the tip option, then verify that the option is absent for Pickup and remains available for delivery orders.

Written by the indexing model from the issue text.