code: private void deleteDestSpace(final String spaceId)
          throws TaskExecutionFailedException {
          log.info("Deleting space " + spaceId +
                   " from dest provider in account " + dupTask.getAccount());
          try {
              new Retrier().execute(new Retriable() {
                  @Override
                  public String retry() throws Exception {
                      // The actual method being executed
                      destStore.deleteSpace(spaceId);
                      return "success";
                  }
              });
          } catch (Exception e) {
              String msg = "Error attempting to delete the destination space: " +
                           e.getMessage();
              throw new DuplicationTaskExecutionFailedException(
                  buildFailureMessage(msg), e);
          }
          log.info("Successfully deleted space " + spaceId +
                   " from dest provider in account " + dupTask.getAccount());
      }
docs: Deletes a space from the destination store
  
  @param spaceId space to delete
  @return