The numbers on the 1095-A would be wrong if you just deleted your partner, since the calculations are based on 2 people. You can try to just delete her, but the best case scenario is the IRS adjusting the numbers for you. So many have had issues with omitting the form in their tax returns altogether, that I do not see them being too helpful.
The advice of requesting a new 1095-A form with just you is pretty sound.
