code: public static boolean deleteTable(String appid) {
  		if (StringUtils.isBlank(appid) || !existsTable(appid)) {
  			return false;
  		}
  		try {
  			String table = getTableNameForAppid(appid);
  			getClient().deleteTable(new DeleteTableRequest().withTableName(table));
  			logger.info("Deleted DynamoDB table '{}'.", table);
  		} catch (Exception e) {
  			logger.error(null, e);
  			return false;
  		}
  		return true;
  	}
docs: Deletes the main table from AWS DynamoDB.
  @param appid name of the {@link com.erudika.para.core.App}
  @return true if deleted