code: public ServiceFuture<CertificateOperation> deleteCertificateOperationAsync(String vaultBaseUrl, String certificateName, final ServiceCallback<CertificateOperation> serviceCallback) {
          return ServiceFuture.fromResponse(deleteCertificateOperationWithServiceResponseAsync(vaultBaseUrl, certificateName), serviceCallback);
      }
docs: Deletes the creation operation for a specific certificate.
  Deletes the creation operation for a specified certificate that is in the process of being created. The certificate is no longer created. This operation requires the certificates/update permission.
  
  @param vaultBaseUrl The vault name, for example https://myvault.vault.azure.net.
  @param certificateName The name of the certificate.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object