[gtk+] Another forgotten file

[Matthias Clasen <matthiasc src gnome org>]

commit 64b3884e9840c1e922336c8a55abe7957bb9b83b
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 24 13:30:33 2014 -0400

    Another forgotten file

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f6edc8c..407dab9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1836,7 +1836,6 @@ po-properties/Makefile.in
 demos/Makefile
 demos/gtk-demo/Makefile
 demos/gtk-demo/geninclude.pl
-demos/pixbuf-demo/Makefile
 demos/widget-factory/Makefile
 examples/Makefile
 examples/application1/Makefile