[gnome-sound-recorder] fileUtils: Fix linting

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit bab338e4d0050df51090b04939d025d2b600b6d4
Author: Gaurav Agrawal <agrawalgaurav1999 gmail com>
Date:   Tue Mar 3 00:27:45 2020 +0530

    fileUtils: Fix linting

 src/fileUtil.js | 8 --------
 1 file changed, 8 deletions(-)
---
diff --git a/src/fileUtil.js b/src/fileUtil.js
index 11b88f3..4eaf48a 100644
--- a/src/fileUtil.js
+++ b/src/fileUtil.js
@@ -19,17 +19,9 @@
  */
 
 const Gettext = imports.gettext;
-const _ = imports.gettext.gettext;
-const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
-const GObject = imports.gi.GObject;
-const Gst = imports.gi.Gst;
-const GstPbutils = imports.gi.GstPbutils;
-const Signals = imports.signals;
 
-const Listview = imports.listview;
 const MainWindow = imports.mainWindow;
-const Record = imports.record;
 
 const _OFFSET_STEP = 20;
 let CurrentEndIdx;