remove alias black_(pokemon) -> touya_(pokemon)
remove alias white_(pokemon) -> touko_(pokemon)
Black and White are aliased to Touya and Touko. This is causing Pokémon SPECIAL images with Black and White to have them be mistagged as Touya and Touko.
EDIT: The bulk update request #1456 (forum #141640) has been approved by @NWF_Renim.
Updated by DanbooruBot