Removal of excutioners calling.

Just got into a ranked game we were all ad and we were winning untill the enemy teams sustain was too much for us to out dmg so I went to get executioners calling and lo and behold its no more. So AP champions have the option of about 3 items that cause grievous wounds when theyre up against sustain teams, but now AD champions have no option so regardless of the dmg as long as they can outsustain you theyll always win. another example of how Varied AP itemization is unlike ad itemization, need a grievous item for instances like this otherwise you just cant do anything and its not right.