Remove file that somehow got committed in r1502.

matthew_swift

23.51.2007 cd5bfd75d559040e53bb94f3d274626ea885da57

opendj-sdk/opends/src/server/org/opends/server/admin/AdminClassLoaderProvider.java does not exist in tree e4f8ca26cc5c8253424dce00fddf494d3d485d1f