[gnome-applets] netspeed: remove unused variable

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 1f36cbdee3aa4b56676e6f632b8e42c4559e3e08
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Mar 29 19:35:23 2020 +0300

    netspeed: remove unused variable

 netspeed/src/netspeed.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/netspeed/src/netspeed.c b/netspeed/src/netspeed.c
index 3e5e2f74c..c1c1b3a30 100644
--- a/netspeed/src/netspeed.c
+++ b/netspeed/src/netspeed.c
@@ -1411,8 +1411,7 @@ netspeed_applet_factory (PanelApplet *applet,
        NetspeedApplet *netspeed;
        int i;
        GtkWidget *spacer, *spacer_box;
-       GtkActionGroup *action_group;
-       
+
        if (strcmp (iid, "NetspeedApplet"))
                return FALSE;