From 30694dee26cc3f46ca3e2a40693781d0b78aaee8 Mon Sep 17 00:00:00 2001
From: Michael Grupp <grupp@magazino.eu>
Date: Tue, 24 Apr 2018 20:03:26 +0200
Subject: [PATCH] Remove unused variable from submaps_display.cc (#840)

---
 cartographer_rviz/cartographer_rviz/submaps_display.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cartographer_rviz/cartographer_rviz/submaps_display.cc b/cartographer_rviz/cartographer_rviz/submaps_display.cc
index d88d245..8730105 100644
--- a/cartographer_rviz/cartographer_rviz/submaps_display.cc
+++ b/cartographer_rviz/cartographer_rviz/submaps_display.cc
@@ -39,7 +39,6 @@ constexpr int kMaxOnGoingRequestsPerTrajectory = 6;
 constexpr char kMaterialsDirectory[] = "/ogre_media/materials";
 constexpr char kGlsl120Directory[] = "/glsl120";
 constexpr char kScriptsDirectory[] = "/scripts";
-constexpr char kDefaultMapFrame[] = "map";
 constexpr char kDefaultTrackingFrame[] = "base_link";
 constexpr char kDefaultSubmapQueryServiceName[] = "/submap_query";