Set custom_mark on PackfileOpMap and drop useless VTABLE_destroy. Our GC is not so bad.
Set custom_mark on PackfileOpMap and drop useless VTABLE_destroy. Our GC is not so bad.

tkob/parrot,gagern/parrot,parrot/parrot,gagern/parrot,tewk/parrot-select,gitster/parrot,tewk/parrot-select,FROGGS/parrot,fernandobrito/parrot,youprofit/parrot,gagern/parrot,fernandobrito/parrot,youprofit/parrot,gitster/parrot,FROGGS/parrot,FROGGS/parrot,tewk/parrot-select,youprofit/parrot,gitster/parrot,FROGGS/parrot,tkob/parrot,tewk/parrot-select,fernandobrito/parrot,FROGGS/parrot,gagern/parrot,gitster/parrot,youprofit/parrot,fernandobrito/parrot,fernandobrito/parrot,tkob/parrot,tkob/parrot,youprofit/parrot,gagern/parrot,fernandobrito/parrot,tkob/parrot,parrot/parrot,gitster/parrot,tkob/parrot,tkob/parrot,FROGGS/parrot,tewk/parrot-select,youprofit/parrot,gitster/parrot,fernandobrito/parrot,gagern/parrot,parrot/parrot,parrot/parrot,parrot/parrot,tewk/parrot-select,gitster/parrot,youprofit/parrot,tkob/parrot,gagern/parrot,FROGGS/parrot,FROGGS/parrot,tewk/parrot-select,youprofit/parrot