From f3c11d26766cb886145f41cf3f8bca4cba588d23 Mon Sep 17 00:00:00 2001
From: Tom Henderson <tomh@tomh.org>
Date: Thu, 15 Jan 2015 10:04:13 -0800
Subject: [PATCH] do not delete ns-2 trace files when test data is retained

---
 src/mobility/test/ns2-mobility-helper-test-suite.cc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/mobility/test/ns2-mobility-helper-test-suite.cc b/src/mobility/test/ns2-mobility-helper-test-suite.cc
index defec80ca..e990ace44 100644
--- a/src/mobility/test/ns2-mobility-helper-test-suite.cc
+++ b/src/mobility/test/ns2-mobility-helper-test-suite.cc
@@ -229,10 +229,6 @@ private:
   void DoTeardown ()
   {
     Names::Clear ();
-    if (std::remove (m_traceFile.c_str ()))
-      {
-        NS_LOG_ERROR ("Failed to delete file " << m_traceFile);
-      }
     Simulator::Destroy ();
   }