Removed some obsolete code
Removed some obsolete code

- canEditDist is obsolete, removed some more references to it
Rafiot/MISP,SteveClement/MISP,Rafiot/MISP,0x0mar/MISP,crruthe/MISP,cristianbell/MISP,Maijin/MISP,crruthe/MISP,jiekechoo/MISP,FIRSTdotorg/MISP,FloatingGhost/MISP,x86Labs/MISP,aaronkaplan/MISP,crruthe/MISP,MISP/MISP,crruthe/MISP,FloatingGhost/MISP,triplekill/MISP,SteveClement/MISP,x86Labs/MISP,Rafiot/MISP,RichieB2B/MISP,devnull-/MISP,cristianbell/MISP,TheDr1ver/MISP,FloatingGhost/MISP,x86Labs/MISP,MISP/MISP,SteveClement/MISP,elhoim/MISP,cristianbell/MISP,devnull-/MISP,regit/MISP,aaronkaplan/MISP,aaronkaplan/MISP,triplekill/MISP,FIRSTdotorg/MISP,jiekechoo/MISP,Rafiot/MISP,RichieB2B/MISP,SteveClement/MISP,TheDr1ver/MISP,x86Labs/MISP,regit/MISP,elhoim/MISP,Maijin/MISP,Maijin/MISP,devnull-/MISP,triplekill/MISP,pombredanne/MISP,elhoim/MISP,devnull-/MISP,RichieB2B/MISP,0x0mar/MISP,FIRSTdotorg/MISP,MISP/MISP,FIRSTdotorg/MISP,pombredanne/MISP,jiekechoo/MISP,MISP/MISP,regit/MISP,TheDr1ver/MISP,0x0mar/MISP,jiekechoo/MISP,elhoim/MISP,pombredanne/MISP,0x0mar/MISP,pombredanne/MISP,SteveClement/MISP,triplekill/MISP,aaronkaplan/MISP,Maijin/MISP,FloatingGhost/MISP,cristianbell/MISP,TheDr1ver/MISP,regit/MISP,MISP/MISP,RichieB2B/MISP