SAK-34190 allow deleting a published assessment with submissions (#8200)
*
SAK-34190 allow deleting a published assessment with submissions as we now have restoration capabilities
* Removed hard deletion of rubric evaluations when soft deleting associations
Co-authored-by: Adrian Fish <adrian.r.fish@gmail.com>
(cherry picked from commit fc87db778d2a79893b55be4e78370430f68a519f)