[devhelp] app: remove unused variable

[Aleksander Morgado <aleksm src gnome org>]

commit f5b0e86ab709e8a316da49118765cae854f69b0a
Author: Aleksander Morgado <aleksander lanedo com>
Date:   Fri Feb 1 17:19:00 2013 +0100

    app: remove unused variable

 src/dh-app.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/dh-app.c b/src/dh-app.c
index c19b73c..549b899 100644
--- a/src/dh-app.c
+++ b/src/dh-app.c
@@ -276,7 +276,6 @@ setup_menu (DhApp *self)
 {
         GtkBuilder *builder;
         GMenuModel *model;
-        gchar *path;
         GError *error = NULL;
 
         builder = gtk_builder_new ();