To remove unneeded shipping options from the order form, you need to directly edit the order form.
All order forms are located in the 'html/forms' directory of the store's directory on the server.
I have read this in several posts. However, I have no clue how to find the 'html/forms' directory of the store's directory on the server. I am trying to remove some of the shipping options on the checkout. Can someone help me with this?