fix: [stix2 export] Removed list of MISP types no longer used
fix: [stix2 export] Removed list of MISP types no longer used

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