cleanup: Remove unused variables

Spotted by eslint. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
2019-01-31 15:04:56 +01:00
parent e7d44bb349
commit e56d7f5021
33 changed files with 16 additions and 103 deletions
--- a/js/ui/altTab.js
+++ b/js/ui/altTab.js
@ -841,7 +841,6 @@ class AppSwitcher extends SwitcherPopup.SwitcherList {
                this._removeIcon(app);
        });

-        let n = this._arrows.length;
        let arrow = new St.DrawingArea({ style_class: 'switcher-arrow' });
        arrow.connect('repaint', () => { SwitcherPopup.drawArrow(arrow, St.Side.BOTTOM); });
        this.add_actor(arrow);