A lot of rap features get removed for solo versions or all singing versions though. Nicki's verse was removed on Bang Bang in one version.
The message was for the ones bitching about wanting Iggy out of the song he made that comment because even if theres a rapless version the song will still feature Iggy since Iggy sings the hook with brintey. That why he said people need to get over it and deal with it since she aint going anywhere since she does more than just rap on PG.
This thread is a mess. Lol the song kinda like Fancy but it's not exactly the same. More like the same idea. At least wait until a snippet is released before you start trying to discredit Iggy. She has some great songs. I'm sure this will be a decent hit, Britney fans will make a cute solo version and everyone will move on after a few months when the song dies.
) the video.... Don't know if I'll be able to use this mess. Sorry Brit.
for those who want a solo version 
@ Haters still perched & spreading negativity and hoping they'd get a solo version...