Remove reference to CPP11_NO_BOOST.
Remove reference to CPP11_NO_BOOST.

renzodenardi/Pangolin,stevenlovegrove/Pangolin,randi120/Pangolin,stevenlovegrove/Pangolin,wxdzju/Pangolin,wxdzju/Pangolin,tschmidt23/Pangolin,randi120/Pangolin,renzodenardi/Pangolin,stevenlovegrove/Pangolin,mp3guy/Pangolin,tschmidt23/Pangolin,mp3guy/Pangolin,tschmidt23/Pangolin,mp3guy/Pangolin