fix: [API] Exception on /sharingGroups/removeOrg fixed, fixes #4884
fix: [API] Exception on /sharingGroups/removeOrg fixed, fixes #4884

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