code: public static final boolean deleteTableIfExists(final AmazonDynamoDB dynamo, final DeleteTableRequest deleteTableRequest) {
          try {
              dynamo.deleteTable(deleteTableRequest);
              return true;
          } catch (final ResourceNotFoundException e) {
              if (LOG.isTraceEnabled()) {
                  LOG.trace("Table " + deleteTableRequest.getTableName() + " does not exist", e);
              }
          }
          return false;
      }
docs: Deletes the table and ignores any errors if it doesn't exist.
  @param dynamo The Dynamo client to use.
  @param deleteTableRequest The delete table request.
  @return True if deleted, false otherwise.