removing just the fuse wont relieve the pressure in the line, if you remove the fuel pump fuse you will then need to start the car to get the gas out of the fuel line until it is empty. (will stall when gas is out of the line since fuel pump not activated)
Instead of the fuse, on the right side of the fuel rail there is a schrader type valve that you can put a rag under then press in the pin (like letting the air out of a tire) to relieve the pressure. This is the way that I would go.
Found a link to a pic of the above mentioned valve on fuel rail.