[libgee] Fix TestCase against Vala master

[Didier Villevalois <dvillevalois src gnome org>]

commit ca79baa60f595eb7b96f2acaec490cc9b8145e0e
Author: Didier 'Ptitjes <ptitjes free fr>
Date:   Fri Sep 25 22:16:43 2009 +0200

    Fix TestCase against Vala master

 tests/testcase.vala |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/tests/testcase.vala b/tests/testcase.vala
index 1d77a6d..b9f5dcb 100644
--- a/tests/testcase.vala
+++ b/tests/testcase.vala
@@ -36,7 +36,6 @@ public abstract class Gee.TestCase : GLib.Object {
 		this.adaptors += adaptor;
 
 		this.suite.add (new GLib.TestCase (adaptor.name,
-		                                   0,
 		                                   adaptor.set_up,
 		                                   adaptor.run,
 		                                   adaptor.tear_down ));