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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def remove_logging_handler(handler, logger=None):
 """ Removes given logging handler from given logger. :param handler: Handler. :type handler: Handler :param logger: Handler logger. :type logger: Logger :return: Definition success. :rtype: bool """


    logger = LOGGER if logger is None else logger
    logger.handlers and LOGGER.debug("> Stopping handler: '{0}'.".format(handler))
    logger.removeHandler(handler)
    return True