Remove workout from calendar don't sync to Coros

[MedTechCD]

Coros integration has some flaws

Coros: Deleted workout isn't removed from Training Plan

Tx. Unfortunately it seems that there isn’t much I can do about that. Intervals.icu sends a complete 7 day plan in one API call. There aren’t API endpoints to see whats there already and get rid of old stuff. So it’s up to Coros to delete Intervals.icu workouts that are not in the latest plan.