gnucash-on-windows master: Revert changes to gnucash-mingw64.iss

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-windows/commit/2e04373b (commit)
	from  https://github.com/Gnucash/gnucash-on-windows/commit/3dd5ffef (commit)



commit 2e04373bd845d2ed19bc26663d89a8349870026d
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Sep 24 13:44:30 2023 -0700

    Revert changes to gnucash-mingw64.iss
    
    Needed for updated MSYS2, Win32 VM isn't ready for it.



Summary of changes:
 inno_setup/gnucash-mingw64.iss | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)