The current State Department Passport renewal page says nothing about requiring a driver's license; given that you can renew overseas and a driver's license is NOT required to receive a passport, I'd be very surprised if a license is included in a passport.
However, I've made an error. I've just looked at the pp, and what appears on page 3 is NOT my driver's license, but looks like it, sans address. Rather spookily, the typefaces are the same (very curious) on the pp and my dl. Sorry to have misinformed you.