commit c29657e0 inverted
one of the tests for SvXMLExportFlags::OASIS

Change-Id: I523cecd4203c91d82a4e3e82b8457d2c55a5fff0
Reviewed-on: https://gerrit.libreoffice.org/19931Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Oliver Specht <oliver.specht@cib.de>
(cherry picked from commit 249f8b1c)