Remove message-spawning tests

src/ircmanager.hpp

@@ -58,11 +58,8 @@ private:
     std::shared_ptr<twitch::TwitchUser> account = nullptr;
 
     std::shared_ptr<Communi::IrcConnection> writeConnection = nullptr;
-
-public:
     std::shared_ptr<Communi::IrcConnection> readConnection = nullptr;
 
-private:
     std::mutex connectionMutex;
     uint32_t connectionGeneration = 0;