how can i delete an entry during review before efile

Have you tried clearing your cache and cookies?

 

A full or corrupted cache can cause problems in TurboTax, so sometimes you need to clear your cache (that is, remove these temporary files).

 

Here are the official instructions for the most popular browsers:

• Google Chrome
• Mozilla Firefox
• Microsoft Edge

Each browser has a slightly different method for deleting cookies. Choose the browser you're using:

• Microsoft Edge
• Mozilla Firefox
• Google Chrome
• Safari

 

TurboTax FAQ: How to clear your cache 

TurboTax FAQ: How do I delete cookies?