Revert "Cleaning: remove use of old edt1 from dlg.h (Windows)"

This commit introduced fdo#74295.

This reverts commit e9fd9c25269abe171e5f693a8c70b33ab5a01c85.

Change-Id: I884c25aee137819810bdbc76ad85f2b580b2d626
Reviewed-on: https://gerrit.libreoffice.org/10429
Reviewed-by: Andras Timar <andras.timar@collabora.com>
Tested-by: Andras Timar <andras.timar@collabora.com>