':calls: `DELETE /orgs/:org/public_members/:user <http://developer.github.com/v3/orgs/members>`_
:param public_member: :class:`github.NamedUser.NamedUser`
:rtype: None'

def remove_from_public_members(self, public_member):

    assert isinstance(public_member, github.NamedUser.NamedUser), public_member
    (headers, data) = self._requester.requestJsonAndCheck('DELETE', ((self.url + '/public_members/') + public_member._identity))
