fdo#54938: Convert i18npool to use cppu::supportsService

Change-Id: I9acc496cd95c8362972fa0c41d35b77fc0715aba
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>
Consistently mark these as deleted on all platforms

Change-Id: I87b226fe8ade512fa5559be9cb66cff75543e383