Do not print spawn loaded chunks

This counter is no longer accurate due to the fact that paper does not block for these loads
to finish

Spigot-Server-Patches/Configurable-Keep-Spawn-Loaded-range-per-world.patch

@@ -64,7 +64,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        worldloadlistener.setChunkRadius(radiusBlocks / 16);
 +
 +        worldserver.addTicketsForSpawn(radiusBlocks, blockposition);
-+        LOGGER.info("Loaded " + chunkproviderserver.b() + " spawn chunks for world " + worldserver.getWorld().getName()); // Paper
++        //LOGGER.info("Loaded " + chunkproviderserver.b() + " spawn chunks for world " + worldserver.getWorld().getName()); // Paper
 +        // Paper end
          // CraftBukkit start
          // this.nextTick = SystemUtils.getMonotonicMillis() + 10L;