From: Timo Heister <timo.heister@gmail.com>
Date: Tue, 21 Jan 2020 21:39:59 +0000 (-0500)
Subject: remove unused variable in step-12
X-Git-Tag: v9.2.0-rc1~625^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9412%2Fhead;p=dealii.git

remove unused variable in step-12
---

diff --git a/examples/step-12/step-12.cc b/examples/step-12/step-12.cc
index 1a4ff62df8..b72416fce1 100644
--- a/examples/step-12/step-12.cc
+++ b/examples/step-12/step-12.cc
@@ -235,8 +235,6 @@ namespace Step12
     FE_DGQ<dim>     fe;
     DoFHandler<dim> dof_handler;
 
-    AffineConstraints<> constraints;
-
     // The next four members represent the linear system to be solved.
     // <code>system_matrix</code> and <code>right_hand_side</code> are generated
     // by <code>assemble_system()</code>, the <code>solution</code> is computed