Line 16 on Form 2106 pertains to vehicle expense. Job-related expenses are only deductible on your federal return for a very few occupations. Are you in a state that allows the deduction? If not, you can probably delete Form 2106.
If you are self-employed and completing Schedule C, the amounts related to your home office go on Line 30. Where do I enter the home office deduction for my business?
How to delete forms in TurboTax Online
How to delete forms in TurboTax Desktop