remove traits from spellbook

src/SpellBook/SpellBook.lua

@@ -15,11 +15,10 @@ end
 
 -- Get a spell from the spellbook
 ---@param id number
----@param traits? table
 ---@return Spell
-function SpellBook:GetSpell(id, traits)
+function SpellBook:GetSpell(id)
     if self.spells[id] == nil then
-        self.spells[id] = Bastion.Spell:New(id, traits)
+        self.spells[id] = Bastion.Spell:New(id)
     end
 
     return self.spells[id]