[probes] probe_item_create: don't free the value for OVAL_DATATYPE_SEXP
[probes] probe_item_create: don't free the value for OVAL_DATATYPE_SEXP

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