remove ejb persistence jar from classpath

git-svn-id: svn+ssh://svn.internal.sanger.ac.uk/repos/svn/pathsoft/artemis/trunk@4865 ee4ac58c-ac51-4696-9907-e4b3aa274f04

.classpath

@@ -15,6 +15,5 @@
 	<classpathentry kind="lib" path="lib/ibatis/ibatis-common-2.jar"/>
 	<classpathentry kind="lib" path="lib/jobcontrol.jar"/>
 	<classpathentry kind="lib" path="lib/chado-14-interface.jar"/>
-	<classpathentry kind="lib" path="lib/ejb3-persistence.jar"/>
 	<classpathentry kind="output" path="ant-build/classes/main"/>
 </classpath>