还原水插件

Packages/com.waveharmonic.crest/Runtime/Scripts/Constants.cs

@@ -31,16 +31,5 @@ namespace WaveHarmonic.Crest
         // Unity only supports textures up to a size of 16384, even if maxTextureSize returns a larger size.
         // https://docs.unity3d.com/ScriptReference/SystemInfo-maxTextureSize.html
         public const int k_MaximumTextureResolution = 16384;
-
-        public static class Symbols
-        {
-            public const string k_Refraction =
-#if d_Crest_SimpleTransparency
-                "CREST_NOOP";
-#else
-                "UNITY_2022_3_OR_NEWER";
-#endif
-        }
-
     }
 }