tdf#88205: Adapt uses of css::uno::Sequence to use initializer_list ctor

Change-Id: I37a8b72895e75bf1f0e7e1b1574353b3317ca031
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87500
Tested-by: Jenkins
Reviewed-by: Muhammet Kara <muhammet.kara@collabora.com>
diff --git a/filter/source/pdf/pdffilter.cxx b/filter/source/pdf/pdffilter.cxx
index 1bb9198..175604d 100644
--- a/filter/source/pdf/pdffilter.cxx
+++ b/filter/source/pdf/pdffilter.cxx
@@ -251,8 +251,7 @@ OUString PDFFilter_getImplementationName ()

Sequence< OUString > PDFFilter_getSupportedServiceNames(  )
{
    Sequence<OUString> aRet { "com.sun.star.document.PDFFilter" };
    return aRet;
    return { "com.sun.star.document.PDFFilter" };
}