code: def deleteCertificate(self, certName):
          
  
          params = {"f" : "json"}
          url = self._url + "/sslCertificates/{cert}/delete".format(
              cert=certName)
          return self._post(url=url, param_dict=params,
                            proxy_port=self._proxy_port,
                            proxy_url=self._proxy_url)
docs: This operation deletes an SSL certificate from the key store. Once
          a certificate is deleted, it cannot be retrieved or used to enable
          SSL.
  
          Inputs:
            certName - name of the cert to delete