[gnome-music/wip/mschraal/core-thumb-property: 7/19] artistartstack: Remove unused variable

[Jean Felder <jfelder src gnome org>]

commit 69759bdd6354bddb1c0e83997a64678fda752ff1
Author: Marinus Schraal <mschraal gnome org>
Date:   Sun Apr 5 22:22:34 2020 +0200

    artistartstack: Remove unused variable

 gnomemusic/widgets/artistartstack.py | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/gnomemusic/widgets/artistartstack.py b/gnomemusic/widgets/artistartstack.py
index 96694763..583b5569 100644
--- a/gnomemusic/widgets/artistartstack.py
+++ b/gnomemusic/widgets/artistartstack.py
@@ -49,7 +49,6 @@ class ArtistArtStack(Gtk.Stack):
         self._cache = None
         self._handler_id = None
         self._size = None
-        self._timeout = None
 
         self._cover_a = Gtk.Image()
         self._cover_a.props.visible = True