If the Form 7206 is attached to your Sch C business (see Forms list in TT) then you won't be able to delete it unless you uncheck the box in TT that asks if your you had health insurance paid by your business and delete any 1095-A entries. The problem is if you do this you will lose this deduction and the IRS requires you to file it if you receive a subsidy (so it is not practical unless there are no entries in the above). If this Form 7206 is filed the IRS currently rejects the return (it has been a problem for over 3 weeks now). TT says there may not be a solution before the filing deadline and recommends filing by mail. However, if the Form 7206 is associated with a Sch K-1 (ie an LLC or S-Corp) then the Form 7206 seems to work and is accepted when you file. However beware that when claiming the Health premium deduction on K-1 the company has to pay for the premiums and the company has to add these payment to your W-2 as income (this is not the case for a sole proprietor Sch C business).
