cleanup code

src/ReactorMaintenance.Simulation/Balancing.cs

@@ -4,8 +4,6 @@ namespace ReactorMaintenance.Simulation;
 
 public abstract class Balancing
 {
-    public static Balancing Current { get; set; } = new NormalBalancing();
-
     public float ClampValue(float value)
     {
         return Math.Clamp(value, MinValue, MaxValue);
@@ -107,6 +105,8 @@ public abstract class Balancing
         return a > b ? a : b;
     }
 
+    public static Balancing Current { get; set; } = new NormalBalancing();
+
     public abstract int DefaultLevelWidth { get; }
     public abstract int DefaultLevelHeight { get; }
     public abstract int MinimumLevelSize { get; }