Bug 23803: (follow-up) Remove additional references and file

This patch removes the cart-small.gif file and a couple other references
to the file.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

koha-tmpl/intranet-tmpl/prog/css/right-to-left.css

@@ -309,7 +309,6 @@ ul#toplevelmenu {
     float: right;
 }
 #cartmenulink {
-    background: url("../img/cart-small.gif") no-repeat bottom 50% right 10px;
     padding-right: 25px;
 }
 

koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline-mf.tt

@@ -25,7 +25,6 @@ CACHE:
 [% interface | html %]/[% theme | html %]/js/staff-global.js
 [% interface | html %]/lib/jquery/plugins/jquery-ui-timepicker-addon.min.js
 [% themelang | html %]/lib/yui/reset-fonts-grids.css
-[% interface | html %]/prog/img/cart-small.gif
 [% interface | html %]/prog/img/koha-logo-medium.png
 [% interface | html %]/prog/img/loading.gif
 [% interface | html %]/prog/sound/beep.ogg