[GAMEPLAY] Garen's passive deactivated by Spellthief's active

Pre 16, Garen's passive is deactivated if the Spellthief's active is used and he is caught by the ghost.

1. Make sure your passive is currently up
2. Get caught by a spooky ghost
3. Your passive is now deactivated.

I noticed this while I was in an ARAM game and confirmed it in a custom.