Unable to get rid of unpublished workshop blueprints from exchange

[kajanov]

Blueprints, that have been unpublished from the steam workshop can not be removed from the in-game exchange,
Related: blueprints published by Avatars before the cahnge to steam ID also can not be removed from the exchange.

Save game:
https://drive.google.com/file/d/1oqaa0PK...sp=sharing

in exchange look for 

LowPoly AE 100f Farm by ♠Vooker525 (2 entries 1 of which is unpublished due to having an unused generator part)
LowPoly 100f Farm by ♠Vooker525 (2 entries 1 of which is unpublished due to having an unused generator part)
Logging Camp 35 by Yuno Gasai (1 unpublished entry)