[pmc] we don't need to parse the need_ext flag in PMCs anymore, after the auto_attrs branch. No harm in having it, but not necessary
[pmc] we don't need to parse the need_ext flag in PMCs anymore, after the auto_attrs branch. No harm in having it, but not necessary

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@40738 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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