docproj: remove two dead references

- finish cleaning up p4web. See r51679
- freebsd-nl-org is a spam website now

en_US.ISO8859-1/htdocs/docproj/translations.xml

@@ -206,10 +206,6 @@
   <dd><a href="https://www.freebsd.org/doc/nl/books/handbook">Handbook</a></dd>
   <dd><a href="https://www.freebsd.org/doc/nl/articles/">Several articles</a></dd>
   <dd><a href="https://www.freebsd.org/nl">Web page</a></dd>
-<dt><i>Work in progress (gets periodically build from perforce)</i></dt>
-  <dd><a href="http://www.freebsd-nl.org/faq/">FAQ</a></dd>
-<dt><i>Repository of the ongoing work</i></dt>
-  <dd><a href="http://p4web.freebsd.org/@md=d&amp;cd=//depot/projects/docproj_nl/&amp;c=aXw@//depot/projects/docproj_nl/?ac=83">Perforce</a></dd>
 </dl>
 
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