From 4c5e6dc0fb96cac74df883451a6db09c3cada10e Mon Sep 17 00:00:00 2001
From: gaschler <gaschlera@gmail.com>
Date: Tue, 19 Jun 2018 14:16:30 +0200
Subject: [PATCH] Remove ChannelArguments (#1198)

This was introduced by #1179 but seems unused.
---
 cartographer/cloud/client/map_builder_stub.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cartographer/cloud/client/map_builder_stub.h b/cartographer/cloud/client/map_builder_stub.h
index c60a4a8..ba5a948 100644
--- a/cartographer/cloud/client/map_builder_stub.h
+++ b/cartographer/cloud/client/map_builder_stub.h
@@ -57,7 +57,6 @@ class MapBuilderStub : public mapping::MapBuilderInterface {
   GetAllTrajectoryBuilderOptions() const override;
 
  private:
-  ::grpc::ChannelArguments channel_arguments_;
   std::shared_ptr<::grpc::Channel> client_channel_;
   std::unique_ptr<mapping::PoseGraphInterface> pose_graph_stub_;
   std::map<int, std::unique_ptr<mapping::TrajectoryBuilderInterface>>