Unlock all talent sets with rank 3

cloud/data/skills.xml

@@ -18,7 +18,7 @@
 </Talents>
 <TalentSetCosts>
   <TalentSetCost />
-  <TalentSetCost rank="15" gold_credits="2000" />
-  <TalentSetCost rank="15" gold_credits="2000" />
-  <TalentSetCost rank="15" gold_credits="2000" />
+  <TalentSetCost />
+  <TalentSetCost />
+  <TalentSetCost />
 </TalentSetCosts>

data/gamedata/shared/talents.lua

@@ -445,23 +445,11 @@ TalentSetCosts =
 	{},
 	
 	-- 2
-	{
-		rank = 15,
-		race = ai.Race.EMPIRE,
-		gold_credits = 2000
-	},
+	{},
 	
 	-- 3
-	{
-		rank = 15,
-		race = ai.Race.FEDERATION,
-		gold_credits = 2000
-	},
+	{},
 	
 	-- 4
-	{
-		rank = 15,
-		race = ai.Race.JERICHO,
-		gold_credits = 2000
-	}
+	{}
 }