Remove printlns

src/main/java/refinedstorage/apiimpl/network/registry/NetworkRegistry.java

@@ -16,14 +16,11 @@ public class NetworkRegistry implements INetworkRegistry {
     @Override
     public void addNetwork(@Nonnull INetworkMaster network) {
         networks.put(network.getPosition(), network);
-        System.out.println("Added " + network.getPosition());
     }
 
     @Override
     public void removeNetwork(@Nonnull BlockPos pos) {
         networks.remove(pos);
-
-        System.out.println("Removed " + pos);
     }
 
     @Override

src/main/java/refinedstorage/apiimpl/network/registry/NetworkRegistryUnloader.java

@@ -7,7 +7,6 @@ import refinedstorage.api.RefinedStorageAPI;
 public class NetworkRegistryUnloader {
     @Mod.EventHandler
     public void onWorldUnload(WorldEvent.Unload e) {
-        System.out.println("Unloaded " + e.getWorld().provider.getDimension());
         RefinedStorageAPI.removeNetworkRegistry(e.getWorld());
     }
 }