[gnome-contacts] appdata: Remove empty item from release notes

[Niels De Graef <nielsdg src gnome org>]

commit c7863314346864d7ec997add7128de834e60fad1
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Mon Aug 8 21:53:58 2022 +0200

    appdata: Remove empty item from release notes

 data/org.gnome.Contacts.appdata.xml.in.in | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/data/org.gnome.Contacts.appdata.xml.in.in b/data/org.gnome.Contacts.appdata.xml.in.in
index b57fd739..b091bc9e 100644
--- a/data/org.gnome.Contacts.appdata.xml.in.in
+++ b/data/org.gnome.Contacts.appdata.xml.in.in
@@ -41,8 +41,6 @@
             The app will now warn you if your system has a configuration issue
             of your primary address book
           </li>
-          <li>
-          </li>
         </ul>
         <p>This release also updates translations in several languages.</p>
       </description>