Remove unused variables in monero codebase

There are quite a few variables in the code that are no longer
(or perhaps never were) in use. These were discovered by enabling
compiler warnings for unused variables and cleaning them up.

In most cases where the unused variables were the result
of a function call the call was left but the variable
assignment removed, unless it was obvious that it was
a simple getter with no side effects.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/net_load_tests/srv.cpp b/tests/net_load_tests/srv.cpp
index 84d97ebd4..fabe14f49 100644
--- a/tests/net_load_tests/srv.cpp
+++ b/tests/net_load_tests/srv.cpp
@@ -169,7 +169,7 @@ namespace
       LOG_PRINT_L0("Closing connections. Number of opened connections: " << m_tcp_server.get_config_object().get_connections_count());
 
       size_t count = 0;
-      bool r = m_tcp_server.get_config_object().foreach_connection([&](test_connection_context& ctx) {
+      m_tcp_server.get_config_object().foreach_connection([&](test_connection_context& ctx) {
         if (ctx.m_connection_id != cmd_conn_id)
         {
           ++count;