Disable Reveal

Greets.

Do you know how to disable the Reveal feature that was put in with TFT?
I'm talking about what happens in melee when a player doesn't have a Town Hall, Great Hall, Necropolis, or Tree of Life, and the computer reveals that player after a couple minutes.

yes, I might.... Well, just make a building based off a townhall, no units built and such, and no collision. Then place it in a corner.....

However, I have a melee-style map, with the players each controlling multiple townhalls. I need for the player to die via the standard melee win condition trigger, so I can't have an unseen player-controlled building.
But, it's a good idea. I'll roll with it. I'm still hoping there's a direct way to simply disable that function.

well u could set it so u have a trigger that does what the normal mellee does but it would switch off the mellee function so you wouldnt have to deal with the revele bit.

So... which melee trigger do you suppose the Reveal is a part of?