Yes, you can go back into the expense section of Schedule C and remove them.
Follow these steps to go to the Schedule C section of your return:
On the top right corner of the TurboTax online screen, click on Search (or for CD/downloaded TurboTax locate the search box in the upper right corner).
Type in “schedule c” (or for CD/downloaded TurboTax, click Find).
Click on “Jump to schedule c”.
Click on the blue “Jump to schedule c” link
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