Remove unnecessary include file

diff --git a/source/dofs/dof_tools_sparsity.cc b/source/dofs/dof_tools_sparsity.cc
index 810ecb90243bd8062d8c7a74b89ceedd014b20f2..83b90379c153423b2589b21f2b1a48c6a219dccd 100644 (file)
--- a/source/dofs/dof_tools_sparsity.cc
+++ b/source/dofs/dof_tools_sparsity.cc
@@ -45,8 +45,6 @@
 #include <deal.II/lac/trilinos_sparsity_pattern.h>
 #include <deal.II/lac/vector.h>
 
-#include <deal.II/numerics/vector_tools.h>
-
 #include <algorithm>
 #include <numeric>