shell module largely already compiled UNICODE: A/W clarity

Verified by installing release build and trying property sheets etc.

Change-Id: I4965cdadbce635d86da1996c3c1bbd37a981ffde
Reviewed-on: https://gerrit.libreoffice.org/26556Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>