message: Removed unneeded inclusion
diff: // Geometry
  #include "axom/primal/geometry/Sphere.hpp"
  #include "axom/primal/geometry/Octahedron.hpp"
  -#include "axom/primal/geometry/Ray.hpp"
  // C/C++ includes
  #include <vector> // for std::vector
  @@ -26,7 +25,6 @@ namespace quest
  using SphereType = primal::Sphere<double, 3>;
  using OctType = primal::Octahedron<double, 3>;
  -using RayType = primal::Ray<double, 3>;
  using TwoDPointType = primal::Point<double, 2>;
  /*!
  