[boost] [serialization] This() function is useless in basic_binary_oprimitive and basic_binary_iprimitive

Hello, It seems to me that the function "Archive * This();" defined in basic_binary_oprimitive and basic_binary_iprimitive is useless. Because the same function is defined in interface_iarchive and interface_oarchive. And it apparently is not used in basic_binary_oprimitive and basic_binary_iprimitive themselves. -- -- Vyacheslav Andrejev -- System Architect, Optech International, Inc.