[gnome-boxes] Don't check for gtk-vnc-2.0 vapi

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 11ba7808fe86675adc9e1062cfffb35a5fc2cd42
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Oct 26 22:27:14 2011 +0300

    Don't check for gtk-vnc-2.0 vapi

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2117e70..7c9b998 100644
--- a/configure.ac
+++ b/configure.ac
@@ -60,7 +60,6 @@ VALA_CHECK_PACKAGES([
   gdk-pixbuf-2.0
   glib-2.0
   gtk+-3.0
-  gtk-vnc-2.0
   libvirt-gobject-1.0
   libxml-2.0
   posix