Merge pull request #110 from richardkchapman/sourcedoc

Fix missing include in sourcedoc.xml
Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>

roxie/sourcedoc.xml

@@ -10,7 +10,6 @@
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="roxie/sourcedoc.xml" />
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="roxieclient/sourcedoc.xml" />
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="roxieclient/sourcedoc.xml" />
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="roxieconfig/sourcedoc.xml" />
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="roxiemem/sourcedoc.xml" />
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="roxiepipe/sourcedoc.xml" />
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="udplib/sourcedoc.xml" />