Fixed the addon dialog to show the last host again.

Issue spotted by Ivanovic.

changelog

@@ -6,6 +6,8 @@ Version 1.9.1+svn:
      * Added extra keeps to keep up with the growing number of leaders.
  * Language and i18n:
    * Updated translations: Indonesian, Russian
+ * User interface:
+   * Fixed: Addon dialog in title screen shows last host again.
 
 Version 1.9.1:
  * AI:

src/gui/dialogs/title_screen.cpp

@@ -22,7 +22,6 @@
 #include "gettext.hpp"
 #include "log.hpp"
 #include "gui/auxiliary/timer.hpp"
-#include "gui/dialogs/addon_connect.hpp"
 #include "gui/dialogs/language_selection.hpp"
 #include "gui/widgets/button.hpp"
 #include "gui/widgets/label.hpp"
@@ -185,12 +184,6 @@ void ttitle_screen::pre_show(CVideo& video, twindow& window)
 		variant(_("Version") + std::string(" ") + game_config::revision));
 
 	/**** Set the buttons ****/
-	connect_signal_mouse_left_click(
-			  find_widget<tbutton>(&window, "addons", false)
-			, boost::bind(
-				  show_dialog<gui2::taddon_connect>
-				, boost::ref(video)));
-
 	connect_signal_mouse_left_click(
 			  find_widget<tbutton>(&window, "language", false)
 			, boost::bind(