Remove line with $Id which is annoying every time one does a merge

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@275763 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/types/XMLCatalog.java

@@ -156,7 +156,6 @@ import org.xml.sax.XMLReader;
  * @author Erik Hatcher
  * @author <a href="mailto:cstrong@arielpartners.com">Craeg Strong</a>
  * @author Jeff Turner
- * @version $Id$
  */
 public class XMLCatalog extends DataType
     implements Cloneable, EntityResolver, URIResolver {