From b60c0598332a1d54f1eab37ff4a90de940c3049a Mon Sep 17 00:00:00 2001
From: Zhou Lei <1552788061@qq.com>
Date: Fri, 27 Nov 2020 17:44:26 +0800
Subject: [PATCH] remove data_interpretations in step-68

an un-used variable data_interpretations in step-68 is removed
---
 examples/step-68/step-68.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/examples/step-68/step-68.cc b/examples/step-68/step-68.cc
index 67888ac034..1d0abc52b2 100644
--- a/examples/step-68/step-68.cc
+++ b/examples/step-68/step-68.cc
@@ -632,8 +632,6 @@ namespace Step68
 
     std::vector<std::string> solution_names(dim, "velocity");
     solution_names.push_back("process_id");
-    std::vector<DataComponentInterpretation::DataComponentInterpretation>
-      data_interpretations;
 
     std::vector<DataComponentInterpretation::DataComponentInterpretation>
       data_component_interpretation(
-- 
2.39.5