Removed unused static functions next_arg, locate_pos_named, create_slurpy_array.
Removed unused static functions next_arg, locate_pos_named, create_slurpy_array.

git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@18746 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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