fix: Further fixes to the delete attribute length
fix: Further fixes to the delete attribute length

FloatingGhost/MISP,MISP/MISP,TheDr1ver/MISP,SteveClement/MISP,FloatingGhost/MISP,FloatingGhost/MISP,TheDr1ver/MISP,TheDr1ver/MISP,MISP/MISP,MISP/MISP,MISP/MISP,devnull-/MISP,SteveClement/MISP,devnull-/MISP,FloatingGhost/MISP,TheDr1ver/MISP,FIRSTdotorg/MISP,FIRSTdotorg/MISP,FIRSTdotorg/MISP,Rafiot/MISP,MISP/MISP,devnull-/MISP,Rafiot/MISP,Rafiot/MISP,FIRSTdotorg/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,devnull-/MISP,Rafiot/MISP