I don't know why you want to remove it because you can just
remove approx .060" off the end and it will work fine... but here is
what I did.. ground a sq. that would just slide down inside the sleeve,
(it was from an old drill blank) filled the cavity with hvy oil,
took the blank put it in the hole of the cable end..
and hit it with a hammer.. sleeve just hydrauliced
out. If you can't get size correct, measure the cable end.