Fix delay for orphaned object cleanup
Fix delay for orphaned object cleanup

Change-Id: I773da4669939e500133592568f8a680f561da026
Signed-off-by: Deniz Ersoz <91978f11c8856b822bfda8d6f69b5c8ebaaf15f6@cisco.com>

opendaylight/opflex,opendaylight/opflex,opendaylight/opflex,opendaylight/opflex