unset xmlparser property in project files

[Michelle Caisse]

Hi,

I have a question about the xmlparser property which appears in the 
following two places in the project files:

project.properties:
xmlparser =

maven.xml:
<!-- Jar files for the Reference Implementation -->
   <path id="jdo.jdori.classpath">
       <pathelement location="${jpox.jdori.jarfile}" />
...
       <pathelement location="${xmlparser}" />
...
   </path>

Do we need to keep this property for any reason? If so, we should 
document how it is intended to be used.

-- Michelle