Seam-gen generated examples are searching for not existing DTDs

The generated seam-gen examples uses
${seam.dir}/bootstrap/log4j.xml
${seam.dir}/bootstrap/conf/login-config.xml
${seam.dir}./bootstrap/deploy/ejb3-interceptors-aop.xml

as a part of generated project. This files are trying to locate non-existing DTDs:
XML Schema "${seam.dir}/bootstrap/log4j.dtd"
XML Schema "http://www.jboss.org/j2ee/dtd/security_config.dtd"
XML Schema "http://www.jboss.org/jbossaop/dtd/jboss-aop_1_0.dtd"