Avoid useless user list sending

src/gui/dialogs/multiplayer/player_list_helper.cpp

@@ -23,6 +23,13 @@ namespace gui2
 player_list_helper::player_list_helper(window* window)
 	: list_(find_widget<listbox>(window, "player_list", false))
 {
+	// add ourselves as the host
+	std::map<std::string, string_map> data = {
+		{ "player_type_icon", {{ "label", "misc/leader-crown.png~CROP(12, 1, 15, 15)"}}},
+		{ "player_name",      {{ "label", preferences::login()}}}
+	};
+	list_.add_row(data);
+	list_.select_row(0);
 }
 
 void player_list_helper::update_list(const config::const_child_itors& users)

src/server/game.cpp

@@ -133,11 +133,6 @@ game::game(player_connections& player_connections,
 	// Mark the host as unavailable in the lobby.
 	iter->info().mark_available(id_, name_);
 	iter->info().set_status(player::PLAYING);
-
-	// Send player list to the host. At this point, it only contains the host themelves.
-	// This *could* therefor be handled on the client side, but having the server send it
-	// means we can have the same code handle the player list UI in multiple dialogs.
-	send_user_list();
 }
 
 game::~game()