chg: [internal] Remove unused code when saving attributes for event
chg: [internal] Remove unused code when saving attributes for event

MISP/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP