[gtk+] docs: Remove unused variable

[Benjamin Otte <otte src gnome org>]

commit 6f2eb1d62706e419518219726245065e8873ecd0
Author: Benjamin Otte <otte redhat com>
Date:   Wed Jun 11 00:30:02 2014 +0200

    docs: Remove unused variable

 docs/tools/widgets.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/docs/tools/widgets.c b/docs/tools/widgets.c
index cd16d80..f3dc8be 100644
--- a/docs/tools/widgets.c
+++ b/docs/tools/widgets.c
@@ -401,7 +401,6 @@ create_search_bar (void)
 {
   GtkWidget *widget;
   GtkWidget *entry;
-  GtkWidget *align;
   WidgetInfo *info;
   GtkWidget *view;
   GtkWidget *box;