You may have imported or updated from last years return.

To update or delete information you imported:

1.       Open your return.

2.       Click Federal Taxes (or Personal in Home & Business) and then select Wages & Income.

3.       Proceed to the Your 2016 Income Summary screen.

4.       Click View next to Import Summary. You can then edit or remove the item as you wish. 

Otherwise:

To remove the extra donations items: 

1. Sign into your TurboTax account
2. Go to Federal Taxes
3. Click Deductions and Credits
4. Then click I'll choose what I work on
5. Scroll down to Charitable Donations and click Update next to Donations to charity in 2014
6. Click edit or delete next to unwanted/incorrect Organization and, if necessary,...
   
7. Then delete the unwanted entries