Removed unused variable

diff --git a/tests/fe/br_approximation_01.cc b/tests/fe/br_approximation_01.cc
index 0caedda4663f8abb10bb53f6ec6961d1ac4041dd..22a9532a64796a2104b2fb2b97faae181a09ebb8 100644 (file)
--- a/tests/fe/br_approximation_01.cc
+++ b/tests/fe/br_approximation_01.cc
@@ -29,8 +29,6 @@
 
 std::ofstream logfile("output");
 
-char buf[1000];
-
 
 #include <deal.II/base/function.h>
 #include <deal.II/base/quadrature_lib.h>