Use of boost::make_shared in rproc

Perform only trivial replacements
Some replacements couldn't be performed
for next reasons:
* lsst::qserv::rproc::InfileMerger::Mgr::Action::
Action(const lsst::qserv::rproc::InfileMerger::Mgr&,
const boost::shared_ptr<lsst::qserv::proto::
WorkerResponse>&, const std::basic_string<char>&)
does not exists

Nothing to do for qproc:
* lsst::qserv::qproc::QuerySession::QuerySession(
const lsst::qserv::qproc::QuerySession::Test&)
does not exists