chore(minecraft): implementation breakages of 25w32a

Breaking Change:
- Removed Spawn Chunk Radius gamerule
- Removed jagged noise generation configuration

See: https://minecraft.wiki/w/Java_Edition_25w32a

Author: gabizou

src/main/java/org/spongepowered/api/world/generation/config/noise/NoiseRouter.java

@@ -100,13 +100,6 @@ public interface NoiseRouter {
      */
     DensityFunction ridges();
 
-    /**
-     * Returns the density function for initialDensityWithoutJaggedness
-     *
-     * @return The density function
-     */
-    DensityFunction initialDensityWithoutJaggedness();
-
     /**
      * Returns the density function for finalDensity
      *