I have the same problem except when I delete the 1099-MISC I still get Schedule C related errors when TurboTax runs Smart Check. I've tried manually deleting related info from the Forms view but unsuccessful so far.
Also, if it wasn't a value that rounded down to zero then what? It seems like TurboTax expects that I'd have to input information on my personal business that doesn't exist. This doesn't seem correct.
