Why do it:
To remove a shipping zone or delivery cost that is no longer valid or necessary.
Procedure:
1. Log in to the admin panel and navigate to the Delivery plugin settings.
2. Click on the Shipping tab.
3. Scroll down to the section titled Shipping. Here you will find the list of configured rates.
4. Locate the rate you want to delete by identifying it through the set Shipping Location and Maximum Distance.
5. Within the specific rate box, click the Delete Rate button.
6. Save the changes made to the settings to make the deletion effective.
