Delete requirements after level was deleted
Delete requirements after level was deleted

Coursemology/coursemology.org,allenwq/coursemology.org,nnamon/coursemology.org,allenwq/coursemology.org,Coursemology/coursemology.org,allenwq/coursemology.org,dariusf/coursemology.org,dariusf/coursemology.org,dariusf/coursemology.org,Coursemology/coursemology.org,nnamon/coursemology.org,Coursemology/coursemology.org,nnamon/coursemology.org,nnamon/coursemology.org,dariusf/coursemology.org,allenwq/coursemology.org,dariusf/coursemology.org,nnamon/coursemology.org,Coursemology/coursemology.org,allenwq/coursemology.org