Start location w/o town hall

[theyuw]

ok, maybe I'm a huge newb, but how do you set a start location without the associated structure (ie townhall) I want to make a scenerio but I don't want any buildings in it

 

[Darimus]

Open the "Trigger Editor" and find the only trigger called "Melee Initilization" and delete the function: Melee - Create Units on Start or something to that affect