this is now auto-registered.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15726 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/Hudson.java

@@ -536,7 +536,6 @@ public final class Hudson extends Node implements ItemGroup<TopLevelItem>, Stapl
         for (ItemListener l : ItemListener.all())
             l.onLoaded();
 
-        WindowsInstallerLink.registerIfApplicable();
         LoadStatistics.register();
         NodeProvisioner.launch();
     }