Cleanup

Author: mkrumrey

backend/src/main/java/de/learnlib/alex/data/dao/ProjectEnvironmentDAO.java

@@ -162,18 +162,6 @@ public void delete(User user, Long projectId, Long environmentId) {
         // delete test reports that have been executed in the environment
         testReportRepository.deleteAllByEnvironment_Id(environment.getId());
 
-//        // remove environment from learner setups
-//        final List<LearnerSetup> learnerSetups = learnerSetupRepository.findAllByEnvironmentsContains(environment);
-//        for (LearnerSetup learnerSetup : learnerSetups) {
-//            learnerSetup.getEnvironments().remove(environment);
-//            // switch to default environment if the deleted one is the only one
-//            if (learnerSetup.getEnvironments().isEmpty()) {
-//                final var defaultEnvironment = environmentRepository.findByProject_IdAndIs_Default(projectId, true);
-//                learnerSetup.getEnvironments().add(defaultEnvironment);
-//            }
-//            learnerSetupRepository.save(learnerSetup);
-//        }
-
         project.getEnvironments().remove(environment);
         projectRepository.save(project);
         environmentRepository.delete(environment);