[gnome-shell/gbsneto/new-lock-screen-part2: 4/4] screenShield: Remove lock screen group from Crtl-Alt-Tab manager

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 4c92048d0b2a29d47996ee3e7021ea6676a237f7
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Jan 30 12:17:07 2020 -0300

    screenShield: Remove lock screen group from Crtl-Alt-Tab manager
    
    There is nothing else to be focused in the lock screen itself -- the
    top bar is already handled elsewhere, and the dialog manages itself
    now.
    
    Remove the lock screen group from the Ctrl-Alt-Tab manager.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/872

 js/ui/screenShield.js | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/js/ui/screenShield.js b/js/ui/screenShield.js
index 18352e554d..25501b8509 100644
--- a/js/ui/screenShield.js
+++ b/js/ui/screenShield.js
@@ -55,7 +55,6 @@ var ScreenShield = class {
             name: 'lockScreenGroup',
             visible: false,
         });
-        Main.ctrlAltTabManager.addGroup(this._lockScreenGroup, _("Lock"), 'changes-prevent-symbolic');
 
         this._lockDialogGroup = new St.Widget({
             x_expand: true,