The statutory employee designation is picked up off the W-2. Double check your entries. It may be somehow that this was triggered. If you can't resolve it, you would need to delete the Schedule C and redo it.
Here's the general procedure for viewing the forms list and deleting unwanted forms, schedules, and worksheets in TurboTax Online:
Open or continue your return in TurboTax.
In the left menu, select Tax Tools and then Tools.
In the pop-up window Tool Center, choose Delete a form.
Select Delete next to the form/schedule/worksheet in the list and follow the instructions.
