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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_object(self, name):
 """ Remove the object exposed under that name. If no object is registered under the supplied name, a RuntimeError is raised. :param name: Name of object to be removed. """

        if name not in self._object_map:
            raise RuntimeError('No object with name {} is registered.'.format(name))

        for fn_name in list(self._function_map.keys()):
            if fn_name.startswith(name + '.') or fn_name.startswith(name + ':'):
                self._remove_function(fn_name)

        del self._object_map[name]