[gnome-shell] environment: Remove stray semicolon

[Florian Müllner <fmuellner src gnome org>]

commit 6c9a7ce84e65f0ce0ccdd7c78614173acd8740a0
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Jul 17 12:20:59 2017 +0200

    environment: Remove stray semicolon

 js/ui/environment.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/environment.js b/js/ui/environment.js
index cc13621..2c2966f 100644
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -10,7 +10,7 @@ imports.gi.versions.Gtk = '3.0';
 imports.gi.versions.TelepathyGLib = '0.12';
 imports.gi.versions.TelepathyLogger = '0.2';
 
-const Clutter = imports.gi.Clutter;;
+const Clutter = imports.gi.Clutter;
 const Gettext = imports.gettext;
 const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;