Remove skill cooldown on Pre-Re

[Virtue 10]

How do you remove it now that skill_cast_db is gone? I've tried

 

{
	Id: 79
	Name: "PR_MAGNUS"
	Description: "Magnus Exorcismus"
	MaxLevel: 10
	Range: 9
	Hit: "BDT_MULTIHIT"
	SkillType: {
		Place: true
	}
	AttackType: "Magic"
	Element: "Ele_Holy"
	NumberOfHits: {
		Lv1: 1
		Lv2: 2
		Lv3: 3
		Lv4: 4
		Lv5: 5
		Lv6: 6
		Lv7: 7
		Lv8: 8
		Lv9: 9
		Lv10: 10
	}
	InterruptCast: true
	CastTime: 15000
	AfterCastActDelay: 4000
	SkillData1: {
		Lv1: 5000
		Lv2: 6000
		Lv3: 7000
		Lv4: 8000
		Lv5: 9000
		Lv6: 10000
		Lv7: 11000
		Lv8: 12000
		Lv9: 13000
		Lv10: 14000
	}
	CoolDown: 0
	Requirements: {
		SPCost: {
			Lv1: 40
			Lv2: 42
			Lv3: 44
			Lv4: 46
			Lv5: 48
			Lv6: 50
			Lv7: 52
			Lv8: 54
			Lv9: 56
			Lv10: 58
		}
		Items: {
			Blue_Gemstone: 1
		}
	}
	Unit: {
		Id: 0x84
		Layout: -1
		Range: 1
		Interval: 3000
		Target: "Enemy"
		Flag: {
			UF_NOOVERLAP: true
			UF_PATHCHECK: true
		}
	}
},

and it still has cooldown