[gnome-builder] lbide/gui: remove unused code

[Christian Hergert <chergert src gnome org>]

commit f42cb2317ae9a08082846d258ee3722d592ac34e
Author: Christian Hergert <chergert redhat com>
Date:   Fri Aug 12 16:07:41 2022 -0700

    lbide/gui: remove unused code

 src/libide/gui/ide-application-actions.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/libide/gui/ide-application-actions.c b/src/libide/gui/ide-application-actions.c
index 0d6c97111..c903a913d 100644
--- a/src/libide/gui/ide-application-actions.c
+++ b/src/libide/gui/ide-application-actions.c
@@ -44,7 +44,6 @@ ide_application_actions_tweaks (GSimpleAction *action,
                                 gpointer       user_data)
 {
   IdeApplication *self = user_data;
-  g_autoptr(GListStore) languages = NULL;
   g_autoptr(IdeTweaks) tweaks = NULL;
   g_autoptr(GError) error = NULL;
   g_autoptr(GFile) tweaks_file = NULL;