whole_func_string: function(datasetId, acknowledgement, callback) {
        return metrics.timeAsyncFunc(metrics.KEYS.MONGODB_OPERATION_TIME, doFindAndDeleteUpdate)(datasetId, acknowledgement, callback);
      }
func_code_string: function(datasetId, acknowledgement, callback) {
        return metrics.timeAsyncFunc(metrics.KEYS.MONGODB_OPERATION_TIME, doFindAndDeleteUpdate)(datasetId, acknowledgement, callback);
      }
func_documentation_string: find the delete the given sync update
  @param {String} datasetId
  @param {storage~Acknowledgement} acknowledgement
  @param {Function} callback