fix: [attributes:edit] Do not required the distribution anymore
fix: [attributes:edit] Do not required the distribution anymore

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