Look for "Self-employment
income (1099-MISC, etc.) and expenses" in the summary list and click
"Revisit".
On the next screen,
click "Delete" next to the business name to remove from the
return.
If you haven't paid
for or registered your
account, you can also use the "Clear and Start Over" feature to remove Schedule C. Please see these instructions: https://ttlc.intuit.com/replies/4248526