[gnome-sound-recorder/bilelmoussaoui/remove-unused] application: remove unused variable

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit fb96955e4f8deb5518a91e1b8d3912188db8e27c
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Fri Jun 12 22:19:42 2020 +0200

    application: remove unused variable

 src/application.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index 5488fcc..05acbd7 100644
--- a/src/application.js
+++ b/src/application.js
@@ -1,4 +1,4 @@
-/* exported application settings Application */
+/* exported settings Application */
 /*
 * Copyright 2013 Meg Ford
 * This library is free software; you can redistribute it and/or
@@ -27,7 +27,6 @@ const Gdk = imports.gi.Gdk;
 
 const MainWindow = imports.mainWindow;
 
-var application = null;
 
 var settings = new Gio.Settings({ schema: pkg.name });
 
@@ -136,7 +135,6 @@ var Application = GObject.registerClass(class Application extends Gtk.Applicatio
         log(_('Sound Recorder started'));
         Gst.init(null);
         this._initAppMenu();
-        application = this;
         this.ensureDirectory();
     }