Not sure if it would work, BUT...

Might try cutting one off flush at the flange and then using a 2 jaw puller on the flange to push the remainder of the the offending stud out the backside.

I had one that I cut off flush with a hand hack saw, then drilled out the center enough to push the remainder out with a flat punch and hammer. A chisel on backside between axle flange and stud flange might loosen it enough to punch it out with damage to bearing. Penetrating oil wouldn't hurt, either. PB Blaster works pretty good.