change default mapping for infinite of ProxyShape

com.unity.render-pipelines.high-definition/HDRP/Lighting/Reflection/ProbeWrapper.cs

         {
             switch (shape)
             {
+                case ProxyShape.Box:
+                    return EnvShapeType.Box;
-                case ProxyShape.Box:
-                    return EnvShapeType.Box;
                 case ProxyShape.Sphere:
                     return EnvShapeType.Sphere;
             }