fdo#78554 - SVG: Text from SVG no longer displayed in LibreOffice

regression of 3b7472b284131c09d91b69f26d5d26d54648f939

Change-Id: I95a30acbf4b2684dda9684f5b51b887356a940e1
Reviewed-on: https://gerrit.libreoffice.org/10302
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>