usergroups: Remove Iran User Group

PR:		252662

share/xml/usergroups.xml

@@ -914,17 +914,6 @@ The country codes are precise ISO3166 codes from, e.g.
           users.</description>
       </entry>
 
-     <entry id="irbug">
-         <name>Iran BSD User Group</name>
-         <url>https://www.irbug.org/</url>
-         <description>Iran BSD User Group is a venue for BSD hackers and anyone
-           interested in BSD or UNIX to come together so as to share knowledge,
-           discuss, work, make friends and hack stuff. You can contact the members
-           on the  <a href="ircs://chat.freenode.net:6697/irbug">#irbug</a> 
-           IRC channel on Freenode.</description>
-     </entry>
-   </country>
-
   <country code="IL" name="Israel">
 
   <entry id="ibug">