First, delete the Schedule C containing both statutory employee wages and nonemployee comp.
Please see the
TurboTax FAQ "How do I
view and delete forms in TurboTax Online?" below for guidance.
https://ttlc.intuit.com/replies/3288508
It would also be best to delete the statutory employee W-2.
Then, re-enter the statutory W-2, making sure the statutory employee box is checked. This should generate a statutory employee Schedule C.
Finally, re-enter the 1099-MISC income.