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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 delete_ldap_group_link(self, cn, provider=None, **kwargs):
 """Delete an LDAP group link. Args: cn (str):
 CN of the LDAP group provider (str):
 LDAP provider for the LDAP group **kwargs: Extra options to send to the server (e.g. sudo) Raises: GitlabAuthenticationError: If authentication is not correct GitlabDeleteError: If the server cannot perform the request """

        path = '/groups/%s/ldap_group_links' % self.get_id()
        if provider is not None:
            path += '/%s' % provider
        path += '/%s' % cn
        self.manager.gitlab.http_delete(path)