Retirement tax questions

If you are at that screen, delete the entry

If you need to  go back to that screen- 

Select Federal to restart the program

Select Wages & Income

Select Retirement Plans and Social Security 

Select UPDATE for   Social Security (SSA-1099, RRB-1099)

Continue to the "review your lump-sum payment info

To delete, select the trash can on the line of that entry 

Confirm and select DONE