xsl: update excluded namespace prefixes
xsl: update excluded namespace prefixes

OpenSCAP/openscap,ybznek/openscap,mpreisler/openscap,mpreisler/openscap,isimluk/openscap,redhatrises/openscap,OpenSCAP/openscap,isimluk/openscap,ybznek/openscap,jan-cerny/openscap,Hexadorsimal/openscap,redhatrises/openscap,ybznek/openscap,isimluk/openscap,redhatrises/openscap,Hexadorsimal/openscap,postfix/openscap,openprivacy/openscap,isimluk/openscap,mpreisler/openscap,Hexadorsimal/openscap,jan-cerny/openscap,ybznek/openscap,OpenSCAP/openscap,redhatrises/openscap,Hexadorsimal/openscap,postfix/openscap,mpreisler/openscap,OpenSCAP/openscap,postfix/openscap,openprivacy/openscap,openprivacy/openscap,redhatrises/openscap,jan-cerny/openscap,mpreisler/openscap,jan-cerny/openscap,redhatrises/openscap,ybznek/openscap,isimluk/openscap,openprivacy/openscap,OpenSCAP/openscap,ybznek/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,postfix/openscap,jan-cerny/openscap,openprivacy/openscap,isimluk/openscap,postfix/openscap,openprivacy/openscap,jan-cerny/openscap,postfix/openscap,Hexadorsimal/openscap,mpreisler/openscap