Change all boost::shared_ptr to std

[anyfilatov]

slam-constructor/src/ros/bag_topic_with_transform.h

Line 129 in ec1f6c8

std::queue<boost::shared_ptr<MsgType>> _msg_cache;

[HatlessFox]

We are unable to rule out boost::shared_ptr entirely from the source code since rosbag::MessageInstance::instantiate returns it. We can copy the content of the boost::s_ptr to an std::s_ptr and put it to _msg_cache but I don't see any benefit of this action.