[Patch v4 2/3] doc: quiet doxygen warnings

[David Bremner]

remove some obsolete tags for XML output (which we don't currently
generate in any case)
---
 doc/doxygen.cfg | 2 --
 1 file changed, 2 deletions(-)

diff --git a/doc/doxygen.cfg b/doc/doxygen.cfg
index 1a53af5..42b6339 100644
--- a/doc/doxygen.cfg
+++ b/doc/doxygen.cfg
@@ -227,8 +227,6 @@ MAN_LINKS              = NO
 #---------------------------------------------------------------------------
 GENERATE_XML           = NO
 XML_OUTPUT             = xml
-XML_SCHEMA             =
-XML_DTD                =
 XML_PROGRAMLISTING     = YES
 #---------------------------------------------------------------------------
 # configuration options related to the DOCBOOK output
-- 
2.0.0.rc2