[gnome-flashback] input-sources: remove unused variable

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 2e74f966da0c83f6d9211912c1a80d90d43afaeb
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Thu Oct 15 10:31:10 2015 +0300

    input-sources: remove unused variable

 .../libinput-sources/gf-input-sources.c            |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gnome-flashback/libinput-sources/gf-input-sources.c 
b/gnome-flashback/libinput-sources/gf-input-sources.c
index ef3150a..f40b13e 100644
--- a/gnome-flashback/libinput-sources/gf-input-sources.c
+++ b/gnome-flashback/libinput-sources/gf-input-sources.c
@@ -187,7 +187,6 @@ build_prop_section (GfInputSources *sources,
                     GtkMenu        *menu)
 {
   IBusPropList *prop_list;
-  GtkWidget *separator;
 
   prop_list = gf_input_source_get_properties (sources->current_source);