My local mechanic always burnt them out with the torch, then a quick go of the hacksaw to remove outer metal bit. Having a small fire and support the bit to be burnt over the flames will also do the job
But what happens the morning you are having a particularly reluctant poop and you can’t sit with your feet up against the door? And if you over ‘pushed’ and passed out, it could get messy if you’re only squatting 😳😳😱😱