Update Love is Over / Nyafuu

Nyafuu is suffering from extended downtime due to VoH's personal situation. I have picked up the boards that only Nyafuu hosted in this .json, and I removed Nyafuu from this list. It can be readded whenever Nyafuu comes back online.
Merge pull request #1727 from thebladeee/patch-1

Update Love is Over / Nyafuu