...to avoid confusion with the URE uno ini-file (Linux: ure/lib/unorc).

It might even work to get rid of the louno ini-file altogether and fold its
contents into the fundamental ini-file, but at least
desktop/source/deployment/misc/dp_misc.cxx accesses the louno ini-file directly,
so would need some inspection to avoid potential regressions.

Change-Id: Ib49bbc4c814d677c22e68d2dd0f11af6d8423bb6