Clean the status of testing jars for jboss-vfs

There are some JARs in jboss-vfs test directory. Some of them are dummy jars containing plain text files, but some of them contain class files. As a general rule Fedora doesn't allow to ship binary files. Although we can have exception for jar files containing dummy files because this is required to test jboss-vfs behavior.

What's the status of following files? Who wrote them and what is the license of those and where is the upstream code?

./src/test/resources/vfs/test/spring-ear.ear/lib/spring-beans.jar
./src/test/resources/vfs/test/spring-ear.ear/spring-ejb.jar

Can they be replaced with something dummy?