XBEAN-261 XBEAN-260 making asm5 shade working and remove asm 3 and asm4 shades since xbean is only compatible with a single version of asm shade

git-svn-id: https://svn.apache.org/repos/asf/geronimo/xbean/trunk@1583404 13f79535-47bb-0310-9956-ffa450edef68