Synchronize the latest CPython repo changes with purge.py

[Wulian233]

At python/cpython@da1e552
Remove these lines

[Wulian233]

I don't know if this file for the cpython repository is using for the repository itself. The purge.py repository implemented free threading 9 months ago.
76e1f69

Without synchronizing the CPython repository

purge.py is used in uploadrelease.ps1, which exists in both repositories, and uploadrelease.ps1 is newer in this repository than CPython repo. If we no longer use Tools/msi/xxx in the CPython repository, can we remove these to reduce the maintenance burden?

[zooba]

It's no big deal either way. There's no harm in purging files that don't exist from the CDN cache, and these MSUs aren't coming back (they're included by default in all Win10). And it's rare these days that we need to do a purge, as our builds are pretty reliable.