Removed unused field

src/main/java/me/lortseam/completeconfig/data/Config.java

@@ -2,15 +2,11 @@ package me.lortseam.completeconfig.data;
 
 import me.lortseam.completeconfig.api.ConfigGroup;
 import me.lortseam.completeconfig.data.gui.TranslationIdentifier;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
 
 import java.util.List;
 
 public class Config extends CollectionMap {
 
-    private static final Logger LOGGER = LogManager.getLogger();
-
     public Config(String modID, List<ConfigGroup> topLevelGroups) {
         super(new TranslationIdentifier(modID));
         for (ConfigGroup group : topLevelGroups) {