code: def eradicate_pgroup(self, pgroup, **kwargs):
          
          eradicate = {"eradicate": True}
          eradicate.update(kwargs)
          return self._request("DELETE", "pgroup/{0}".format(pgroup), eradicate)
docs: Eradicate a destroyed pgroup.
  
          :param pgroup: Name of pgroup to be eradicated.
          :type pgroup: str
          :param \*\*kwargs: See the REST API Guide on your array for the
                             documentation on the request:
                             **DELETE pgroup/:pgroup**
          :type \*\*kwargs: optional
  
          :returns: A dictionary mapping "name" to pgroup.
          :rtype: ResponseDict
  
          .. note::
  
              Requires use of REST API 1.2 or later.