[gnome-shell] Revert "animation: fix unintentional loop while polkit dialog is active"

[Ray Strode <halfline src gnome org>]

commit ae0450b68eb5d5fa18622a1378c7ccde7b09871f
Author: Ray Strode <rstrode redhat com>
Date:   Thu Jun 27 14:47:13 2019 -0400

    Revert "animation: fix unintentional loop while polkit dialog is active"
    
    This reverts commit cb0a5de83bf94d73dc087b8ab879a63116f90f74.

 js/ui/animation.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/js/ui/animation.js b/js/ui/animation.js
index 58d7f4018..c21b22565 100644
--- a/js/ui/animation.js
+++ b/js/ui/animation.js
@@ -162,7 +162,7 @@ var Spinner = class extends AnimatedIcon {
                 time: SPINNER_ANIMATION_TIME,
                 transition: 'linear',
                 onComplete: () => {
-                    super.stop();
+                    this.stop(false);
                 }
             });
         } else {