[apps] Transition to std type_traits

Author: SergioRAgostinho

apps/in_hand_scanner/include/pcl/apps/in_hand_scanner/boost.h

@@ -49,4 +49,3 @@
 #include <boost/math/special_functions/fpclassify.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/signals2/connection.hpp>
-#include <boost/type_traits/is_same.hpp>

apps/in_hand_scanner/include/pcl/apps/in_hand_scanner/common_types.h

@@ -83,7 +83,7 @@ namespace pcl
       typedef pcl::geometry::NoData HalfEdgeData;
       typedef pcl::geometry::NoData EdgeData;
       typedef pcl::geometry::NoData FaceData;
-      typedef boost::true_type      IsManifold;
+      typedef std::true_type      IsManifold;
     };
 
     // NOTE: The drawMesh method in pcl::ihs::InHandScanner only supports triangles!