Remove redundant gamestate::bind()

src/game_state.cpp

@@ -222,11 +222,6 @@ void game_state::init(const config& level, play_controller & pc)
 	lua_kernel_.reset(new game_lua_kernel(nullptr, *this, pc, *reports_));
 }
 
-void game_state::bind(wb::manager *, game_display * gd)
-{
-	set_game_display(gd);
-}
-
 void game_state::set_game_display(game_display * gd)
 {
 	lua_kernel_->set_game_display(gd);

src/game_state.hpp

@@ -82,8 +82,6 @@ class game_state : public filter_context
 
 	void init(const config& level, play_controller &);
 
-	void bind(wb::manager *, game_display *);
-
 	void set_game_display(game_display *);
 
 	void write(config& cfg) const;

src/play_controller.cpp

@@ -276,7 +276,7 @@ void play_controller::init(CVideo& video, const config& level)
 		// This *needs* to be created before the show_intro and show_map_scene
 		// as that functions use the manager state_of_game
 		// Has to be done before registering any events!
-		gamestate().bind(whiteboard_manager_.get(), gui_.get());
+		gamestate().set_game_display(gui_.get());
 		gui2::tloadscreen::progress("init lua");
 		resources::lua_kernel = gamestate().lua_kernel_.get();
 
@@ -336,7 +336,7 @@ void play_controller::reset_gamestate(const config& level, int replay_pos)
 	resources::game_events = gamestate().events_manager_.get();
 
 	gamestate_->init(level, *this);
-	gamestate().bind(whiteboard_manager_.get(), gui_.get());
+	gamestate().set_game_display(gui_.get());
 	resources::lua_kernel = gamestate().lua_kernel_.get();
 	resources::tunnels = gamestate().pathfind_manager_.get();