arg: Remove byte array fast path for now
arg: Remove byte array fast path for now

This isn't a complete fix, as release_arg_internal will try to free
arg->v_pointer as well. Just remove the fastpath for now...

mtwebster/cjs,endlessm/gjs,endlessm/gjs,pixunil/cjs,endlessm/gjs,pixunil/cjs,endlessm/gjs,pixunil/cjs,mtwebster/cjs,endlessm/gjs,mtwebster/cjs,pixunil/cjs,mtwebster/cjs,mtwebster/cjs,pixunil/cjs