Efiling un-needed forms?

[VolvoGirl]

I use Windows Desktop Home & Business program. I'm Single and retired. Before I filed I looked though all the federal forms listed in my return. There were several I didn't need and were empty so I deleted them. They were for EIC, IRA Contributions, IRA Info and 5695 Energy Credit. My efile went though ok and was accepted. Why were they created?   Is that something the moderator wants to know or pass on, or that might need fixing in the program?  

Oh, I forgot to look though the California forms. My CA was Accepted but I now see there is an empty Deductible Home Mortgage Interest Worksheet. I haven't had a mortage since 2002.