Deletes the assessment template that is specified by the ARN of the assessment template.
/// You do not have required permissions to access the requested resource.
///
/// You cannot perform a specified action if an assessment run is currently in progress.
///
/// Internal server error.
///
/// The request was rejected because an invalid or out-of-range value was supplied for
/// an input parameter.
///
/// The request was rejected because it referenced an entity that does not exist. The
/// error code describes the entity.
///