code: public void deleteAllObjectsColumn(TableDefinition tableDef, String objID, int shardNo) {
      	String rowKey = ALL_OBJECTS_ROW_KEY;
      	if (shardNo > 0) {
      		rowKey = shardNo + "/" + ALL_OBJECTS_ROW_KEY;
      	}
          deleteColumn(SpiderService.termsStoreName(tableDef), rowKey, objID);
      }
docs: Delete the "all objects" column with the given object ID from the given table.
  
  @param tableDef  {@link TableDefinition} of object's owning table.
  @param objID     ID of object being deleted.
  @param shardNo   Shard number of object being deleted.
  @see             #addAllObjectsColumn(TableDefinition, String, int)