[gnome-font-viewer] font-view: remove unused variable

[Cosimo Cecchi <cosimoc src gnome org>]

commit 8fb61cc27a9d3302991644551021122e1f3c931d
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Aug 9 13:00:18 2017 -0700

    font-view: remove unused variable

 src/font-view.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/font-view.c b/src/font-view.c
index 029054f..71863b8 100644
--- a/src/font-view.c
+++ b/src/font-view.c
@@ -928,7 +928,6 @@ main (int argc,
 {
     GApplication *app;
     gint retval;
-    GError *error = NULL;
 
     bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR);
     bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");