[libxml2] Remove SVN keyword anchors

[Nick Wellnhofer <nwellnhof src gnome org>]

commit f2ad86fa600885429a6083aaf6926c7e2e5b24d6
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Thu Feb 17 19:05:26 2022 +0100

    Remove SVN keyword anchors

 TODO                   | 2 --
 doc/xmlcatalog_man.xml | 2 --
 doc/xmllint.xml        | 2 --
 python/TODO            | 2 --
 4 files changed, 8 deletions(-)
---
diff --git a/TODO b/TODO
index 94d34c8b..95e1c343 100644
--- a/TODO
+++ b/TODO
@@ -5,8 +5,6 @@
            TODO for the XML parser and stuff:
           ==================================
 
-      $Id$
-
     this tend to be outdated :-\ ...
 
 DOCS:
diff --git a/doc/xmlcatalog_man.xml b/doc/xmlcatalog_man.xml
index 54d2dcfc..5d94b3b4 100644
--- a/doc/xmlcatalog_man.xml
+++ b/doc/xmlcatalog_man.xml
@@ -25,8 +25,6 @@
                        </address>
                </affiliation>
        </author>
-       <!-- date should be the date of the latest change or the release version -->
-       <date>$Date$</date>
        <!-- still a bit buggy output, will talk to docbook-xsl upstream to fix this -->
        <!-- <releaseinfo>This is release 0.3 of the xmlcatalog Manual.</releaseinfo> -->
        <!-- <edition>0.3</edition> -->
diff --git a/doc/xmllint.xml b/doc/xmllint.xml
index de2d91bf..73b325a9 100644
--- a/doc/xmllint.xml
+++ b/doc/xmllint.xml
@@ -45,8 +45,6 @@
                        </affiliation>
                </author>
        </authorgroup>
-       <!-- date should be the date of the latest change or the release version -->
-       <date>$Date$</date>
        <!-- still a bit buggy output, will talk to docbook-xsl upstream to fix this -->
        <!-- <releaseinfo>This is release 0.5 of the xmllint Manual.</releaseinfo> -->
        <!-- <edition>0.5</edition> -->
diff --git a/python/TODO b/python/TODO
index f446f6e1..4ea1eb1a 100644
--- a/python/TODO
+++ b/python/TODO
@@ -1,7 +1,5 @@
              TODO for the libxml2 Python wrappers
 
-         $Id$
-
 Things to do:
 -------------