[3/5] msi: Don't create a temporary copy of the package.

[Alexandre Julliard]

Hans Leidekker <hans at codeweavers.com> writes:

> There's no need for it now that we open the package in transacted mode.

This breaks the Gecko install:

fixme:msi:MSI_OpenDatabaseW open failed r = 80030005 for L"Z:\\home\\julliard\\wine\\wine\\..\\gecko\\wine_gecko-1.2.0-x86.msi"
err:appwizcpl:install_file MsiInstallProduct failed: 1627

-- 
Alexandre Julliard
julliard at winehq.org