Remove curriculum code

Closes #157 (closed)

changed milestone to %ML Prod - Summer 2023

added P2 label

assigned to @yschneider

added 5 commits

• 82c46af1...2c63c01c - 3 commits from branch main
• a13eb119 - remove curriculum code
• 37eea86e - only remove what's needed

Compare with previous version

requested review from @mboillet

approved this merge request

merged

mentioned in issue #174 (closed)