code: func (c *Redshift) DeleteHsmConfiguration(input *DeleteHsmConfigurationInput) (*DeleteHsmConfigurationOutput, error) {
  	req, out := c.DeleteHsmConfigurationRequest(input)
  	return out, req.Send()
  }
docs: // DeleteHsmConfiguration API operation for Amazon Redshift.
  //
  // Deletes the specified Amazon Redshift HSM configuration.
  //
  // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
  // with awserr.Error's Code and Message methods to get detailed information about
  // the error.
  //
  // See the AWS API reference guide for Amazon Redshift's
  // API operation DeleteHsmConfiguration for usage and error information.
  //
  // Returned Error Codes:
  //   * ErrCodeInvalidHsmConfigurationStateFault "InvalidHsmConfigurationStateFault"
  //   The specified HSM configuration is not in the available state, or it is still
  //   in use by one or more Amazon Redshift clusters.
  //
  //   * ErrCodeHsmConfigurationNotFoundFault "HsmConfigurationNotFoundFault"
  //   There is no Amazon Redshift HSM configuration with the specified identifier.
  //
  // See also, https://docs.aws.amazon.com/goto/WebAPI/redshift-2012-12-01/DeleteHsmConfiguration