Just in case we want to produce EXE installers one more time before we close #1939, despite the 307 release not currently providing them
This should be carefully reviewed to see if all obsolete/dead code has been cleaned-up and that everything works as it should from a Python (pip) install (sanity checks on #2396 look promising !)
Because of the removed conditions, hiding whitespace changes makes reviewing this a lot easier.
I'm leaving this as draft for now given that:Just in case we want to produce EXE installers one more time before we close #1939, despite the 307 release not currently providing themBecause of the removed conditions, hiding whitespace changes makes reviewing this a lot easier.