Update index.xml

Author: jwillemsen

index.xml

@@ -7,7 +7,6 @@ scoreboard.  It shows all the OS/compiler combinations
 tested every day, all over the world.  We have builds running
 continuously at
 <a href="https://www.remedy.nl">Remedy IT</a>,
-<a href="http://www.microfocus.com/products/corba/index.aspx">Micro Focus</a>,
 <a href="https://www.objectcomputing.com">Object Computing Inc</a>.
 <p>
 The distributed scoreboard is divided into following categories: