[gc] IF WE SEE SEGFAULTS IN THE NEXT DAY OR SO, LOOK AT THIS COMMIT. I removed some code that looked unnecessary, with a note that this was a 'work around' for a 'mysterious segfault' thing. If this actually does cause segfaults, we should have a ticket and start collecting information about it.
[gc] IF WE SEE SEGFAULTS IN THE NEXT DAY OR SO, LOOK AT THIS COMMIT. I removed some code that looked unnecessary, with a note that this was a 'work around' for a 'mysterious segfault' thing. If this actually does cause segfaults, we should have a ticket and start collecting information about it.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@38862 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot