[gbrainy] Remove unused vars

[Jordi Mas <jmas src gnome org>]

commit 74dd80cfc3b446d69416511617194e9d7faf2bd8
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Sep 20 20:20:33 2009 +0200

    Remove unused vars

 src/VerbalAnalogies/AnalogiesPairOfWordsCompare.cs |    2 +-
 src/gbrainy.cs                                     |    5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/src/VerbalAnalogies/AnalogiesPairOfWordsCompare.cs b/src/VerbalAnalogies/AnalogiesPairOfWordsCompare.cs
index f8ea904..e1d83f0 100644
--- a/src/VerbalAnalogies/AnalogiesPairOfWordsCompare.cs
+++ b/src/VerbalAnalogies/AnalogiesPairOfWordsCompare.cs
@@ -31,7 +31,7 @@ public class AnalogiesPairOfWordsCompare : Analogies
 	static protected ArrayListIndicesRandom analogies_indices;
 	static protected int analogies_index = 0;
 
-	string samples, sample, question;
+	string samples, sample;
 
 	public AnalogiesPairOfWordsCompare ()
 	{
diff --git a/src/gbrainy.cs b/src/gbrainy.cs
index c974b47..df8191c 100644
--- a/src/gbrainy.cs
+++ b/src/gbrainy.cs
@@ -56,7 +56,6 @@ public class gbrainy: Program
 	GameDrawingArea drawing_area;
 	GameSession session;
 	ToolButton all_tbbutton, logic_tbbutton, calculation_tbbutton, memory_tbbutton, verbal_tbbutton, pause_tbbutton, finish_tbbutton;
-	TextTag tag_green;
 	bool low_res;
 	bool full_screen;
 	SimpleLabel question_label;
@@ -68,6 +67,8 @@ public class gbrainy: Program
 	public gbrainy (string [] args, params object [] props)
 	: base ("gbrainy", Defines.VERSION, Modules.UI,  args, props)
 	{
+		Gtk.MenuItem item;
+
 		Catalog.Init ("gbrainy", Defines.GNOME_LOCALE_DIR);
 		FixLocaleInfo ();
 
@@ -160,7 +161,7 @@ public class gbrainy: Program
 		solution_vbox.Add (solution_label);
 
 	#if MONO_ADDINS
-		Gtk.MenuItem item = new Gtk.MenuItem (Catalog.GetString ("Extensions"));
+		item = new Gtk.MenuItem (Catalog.GetString ("Extensions"));
 		settings_menu.Append (item);
 		item.Activated += delegate (object sender, EventArgs ar) { Mono.Addins.Gui.AddinManagerWindow.Run (app_window);};
 	#endif