From e4dc5369fa0538f71fabdf0ec4a2029a051021e1 Mon Sep 17 00:00:00 2001
From: William Woodall <william@osrfoundation.org>
Date: Tue, 2 Sep 2014 10:19:41 -0700
Subject: [PATCH] STE: remove vestigial overlaid storage for nodes

---
 rclcpp/include/rclcpp/executors/single_threaded_executor.hpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/rclcpp/include/rclcpp/executors/single_threaded_executor.hpp b/rclcpp/include/rclcpp/executors/single_threaded_executor.hpp
index e061ec1..3ea0819 100644
--- a/rclcpp/include/rclcpp/executors/single_threaded_executor.hpp
+++ b/rclcpp/include/rclcpp/executors/single_threaded_executor.hpp
@@ -73,8 +73,6 @@ public:
 private:
   RCLCPP_DISABLE_COPY(SingleThreadedExecutor);
 
-  std::vector<std::weak_ptr<rclcpp::node::Node>> weak_nodes_;
-
 };
 
 } /* namespace single_threaded_executor */