Remove debug message

SpigotCore_Main/src/de/steamwar/core/events/PartialChunkFixer.java

@@ -47,7 +47,6 @@ public class PartialChunkFixer {
     private Object chunkFilter(Player player, Object packet) {
         if(via.getPlayerVersion(player) >= PROTOCOL1_17 && !fullChunkFlag.get(packet)) {
             // partial chunk update
-            System.out.println("Partial chunk at " + chunkX.get(packet) + " " + chunkZ.get(packet));
             CraftbukkitWrapper.impl.sendChunk(player, chunkX.get(packet), chunkZ.get(packet));
             return null;
         }