remove unused and deprecated header file

diff --git a/examples/step-33/step-33.cc b/examples/step-33/step-33.cc
index 8b9004ad2010848cd9fc6fc158c44bf40f919bb0..21ae69b6b1a88a07110dd9e71db8fe3f9a7853f1 100644 (file)
--- a/examples/step-33/step-33.cc
+++ b/examples/step-33/step-33.cc
@@ -58,11 +58,10 @@
 // linear solvers as well as for automatic differentiation. These are in the
 // following include files.
 //
-// Since deal.II provides interfaces to the basic Trilinos matrices, vectors,
+// Since deal.II provides interfaces to the basic Trilinos matrices,
 // preconditioners and solvers, we include them similarly as deal.II linear
 // algebra structures.
 #include <deal.II/lac/trilinos_sparse_matrix.h>
-#include <deal.II/lac/trilinos_vector.h>
 #include <deal.II/lac/trilinos_precondition.h>
 #include <deal.II/lac/trilinos_solver.h>