Don't test smart ptr features that have been removed.
Don't test smart ptr features that have been removed.

Most of these are tests of smart_ptr<X> -> smart_ptr<X const>
conversions. The others may be reintroduced after 0.9.

luabind/luabind,rpavlik/luabind,alex85k/luabind,rpavlik/luabind,MrApplejuice/luabind,davidar/luabind,Kazade/luabind-deboostified,rpavlik/luabind,luabind/luabind,rpavlik/luabind,plsytj/luabind,galek/luabind-deboostified,mdave88/luabind,grafi-tt/luabind,alex85k/luabind,lonski/luabind,ltjax/luabind-deboostified,luabind/luabind,Oberon00/luabind,luabind/luabind,alex85k/luabind,alex85k/luabind,Wohlhabend-Networks/luabind-deboostified,Oberon00/luabind,mapbox/luabind,rpavlik/luabind,decimad/luabind-deboostified