[css] Remove the `div` tag specification of the pendingDelete css rule
The HTML tag was changed by e2f96b16c3bd from a div to a span without
changing the css rule accordingly.
Closes #4285248.
--- a/web/data/cubicweb.form.css Wed May 21 16:14:17 2014 +0200
+++ b/web/data/cubicweb.form.css Tue Aug 26 10:12:09 2014 +0200
@@ -164,7 +164,7 @@
font-weight: bold;
}
-div.pendingDelete {
+.pendingDelete {
text-decoration: line-through;
}