Deleting old SNAPSHOTS

[Dain Sundstrom]

If no one objects, I'm going to delete our old pre-2.8 SNAPSHOTS from  
http://people.apache.org/repo/m2-snapshot-repository/org/apache/ 
xbean/   Specifically this means:

2.4-SNAPSHOT/
2.5-SNAPSHOT/
2.5/
2.6-SNAPSHOT/
2.7-SNAPSHOT/
2.8-SNAPSHOT/
-dain