Since its announcement, Rockstar has released two GTA 6 trailers, and a host of screenshots that offered a tantalizing glimpse of its possible gameplay activities. The trailers for Grand Theft Auto 5 teased activities that were in the game, and it seems likely that the promotional materials for GTA 6 have been doing the same thing. Having said that, these activities may not be playable in the final game. Previous GTA titles have given players a lot of mundane things…