Remove some unhelpful comments from src/dynext.c. One is about the now-defunct struct val, and the other is just the string 'XXX'
Remove some unhelpful comments from src/dynext.c. One is about the now-defunct struct val, and the other is just the string 'XXX'

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@38355 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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