public IActionResult DeleteApplicationQualification(int applicationId, int id)
        {
            if (!_applicationInfoRepository.ApplicationExists(applicationId))
            {
                return(NotFound());
            }

            var applicationQualificationFromRepo = _applicationInfoRepository.GetApplicationQualificationForApplication(applicationId, id);

            if (applicationQualificationFromRepo == null)
            {
                return(NotFound());
            }

            _applicationInfoRepository.DeleteApplicationQualificationForApplication(applicationQualificationFromRepo);
            if (!_applicationInfoRepository.Save())
            {
                throw new Exception("Deleting ApplicationQualification for Application failed on save.");
            }
            return(NoContent());
        }