Remove a couple of unnecessary forward declarations.

diff --git a/include/deal.II/grid/reference_cell.h b/include/deal.II/grid/reference_cell.h
index 8c4e11689d81896c07eaf251e83017bec7a53754..18ee438c11d1a2e245fc1dfe3e5328f79a7defef 100644 (file)
--- a/include/deal.II/grid/reference_cell.h
+++ b/include/deal.II/grid/reference_cell.h
@@ -34,13 +34,9 @@ template <int dim, int spacedim>
 class Mapping;
 template <int dim>
 class Quadrature;
-template <int dim>
-class ScalarPolynomialsBase;
 #endif
 
-/**
- * A namespace for reference cells.
- */
+
 class ReferenceCell;
 
 namespace internal