Dont optimize chunks in mca anymore (for now)

src/main/java/com/volmit/iris/scaffold/engine/EngineCompositeGenerator.java

@@ -473,8 +473,6 @@ public class EngineCompositeGenerator extends ChunkGenerator implements IrisAcce
                 return 0;
             }
         }).run();
-
-        writer.optimizeChunk(x, z);
     }
 
     public Chunk generatePaper(World world, int x, int z)