Remove Duck Casting from Red on Velious Release

[Nirgon]

Blue also needs the ability to cast spells while sitting too (it works on red), or at least from items because that's classic.

I was on beta and started casting harvest and sat mid cast... which immediately cancelled the spell :P. I feel naked as fuk / reverse nostalgia (anti nostalgia?) losing dat feature.

Should be no cancelling at all on blue right now. When it becomes appropriate to add it to the time line, duck should cancel, sit should not.