[gnome-applets] netspeed: fix -Wunused-variable warning

[Alberts Muktupāvels <muktupavels src gnome org>]

commit dd1cc724c9630674fcbe2cd193653f5daba0ea48
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Apr 3 22:06:40 2020 +0300

    netspeed: fix -Wunused-variable warning

 gnome-applets/netspeed/netspeed-applet.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gnome-applets/netspeed/netspeed-applet.c b/gnome-applets/netspeed/netspeed-applet.c
index 04545147c..d6db60f1e 100644
--- a/gnome-applets/netspeed/netspeed-applet.c
+++ b/gnome-applets/netspeed/netspeed-applet.c
@@ -403,10 +403,9 @@ search_for_up_if(NetspeedApplet *applet)
 {
        const gchar *default_route;
        GList *devices, *tmp;
-       DevInfo info;
-       
+
        default_route = get_default_route();
-    
+
        if (default_route != NULL) {
                if (set_applet_devinfo(applet, default_route))
                        return;