新增public void deleteObjectMV(RowKey rowKey, Class<?> type, long timeStamp)
public void deleteObjectMV(RowKey rowKey, Class<?> type, Date timeStamp)
public void deleteObjectListMV(List<RowKey> rowKeyList, Class<?> type,
long timeStamp)
public void deleteObjectListMV(List<RowKey> rowKeyList, Class<?> type,
Date timeStamp)
public void deleteObjectListMV(List<DeleteRequest> deleteRequestList,
Class<?> type);

增加测试代码。