[gnome-shell] theme: Fix some more fallout from background-size addition

[Jasper St. Pierre <jstpierre src gnome org>]

commit 31ffc5a85df526a569735ab0718a3d8dd2400f9b
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Jan 12 14:55:47 2012 -0500

    theme: Fix some more fallout from background-size addition
    
    The workspace-switcher-popup background should be at 100%, not upscaled
    to contain the entire popup.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=668430

 data/theme/gnome-shell.css |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css
index 8a2f698..5a4b1ea 100644
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -1624,7 +1624,6 @@ StTooltip StLabel {
     border: 0px;
     background: rgba(255,255,255,0.5);
     background-image: url("ws-switch-arrow-up.svg");
-    background-size: contain;
     border-radius: 8px;
 }
 
@@ -1633,7 +1632,6 @@ StTooltip StLabel {
     border: 0px;
     background: rgba(255,255,255,0.5);
     background-image: url("ws-switch-arrow-down.svg");
-    background-size: contain;
     border-radius: 8px;
 }