what you seek is contained in txtsetup.sif and dosnet.inf
i dare say if you were not able to come up with that on your own
then your biting off more than you can chew.
This is OFF Topic In that it is not related to DriverPacks at all
driver removal is not a supported feature of DriverPacks (obviously)
this IS a supported feature of nLite
you may find that you have excellent support there
Since it is within the scope of what they do.
although i will leave you with one thought
you could use nLite to remove them all
and then you could create a custom 3rd party DriverPack with your deleted drivers and call it
DP_XP_Drivers_that_I_didn't_really_want_deleted_after_all.7zip 
(i was teasing as i wrote this but i think it is valid to do what you want
however i don't think you will find better drivers than the included ones
and as you say they are licensed)
We try our very best to make no changes to the installation disk at all...
it is also a primary goal to operate within the spirit of the MS EULA
and as such we avoid entirely or given no alternative limit to a bare minimum any changes we make .
I do actually see the potential benefit of reducing the initial footprint of windows on the target machine.
at the same time i believe the installation that results would not be eligible for support
I believe it is OK for you to explain how to make your 3rd party DriverPack as long
as you don't package and distribute windows files 
That certainly you could grow into a tool of some sort that an end user could use...
Giving back to the community is never a bad thing, it is self perpetuating...
again this is simply outside of our scope at DriverPacks...
Except for the part about instructions for a user created 3rd party DriverPack...
Those would be appropriate to that forum.
if you have any questions about creating one please ask.
have a nice day...