removed unnecessary objects
diff --git a/src/main/java/org/apache/log4j/chainsaw/logui/LogUI.java b/src/main/java/org/apache/log4j/chainsaw/logui/LogUI.java
index 840da2f..c1626a9 100644
--- a/src/main/java/org/apache/log4j/chainsaw/logui/LogUI.java
+++ b/src/main/java/org/apache/log4j/chainsaw/logui/LogUI.java
@@ -106,9 +106,6 @@
      */
     private EventListenerList shutdownListenerList = new EventListenerList();
 
-    //map of tab names to rulecolorizers
-    private Map<String, RuleColorizer> allColorizers = new HashMap<>();
-    private RuleColorizer globalRuleColorizer = new RuleColorizer(settingsManager, true);
     private AbstractConfiguration configuration;
 
     private ShutdownManager shutdownManager;
@@ -126,9 +123,6 @@
 
         setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
 
-        globalRuleColorizer.setConfiguration(configuration);
-        globalRuleColorizer.loadColorSettings();
-
         if (ChainsawIcons.WINDOW_ICON != null) {
             setIconImage(new ImageIcon(ChainsawIcons.WINDOW_ICON).getImage());
         }
@@ -280,8 +274,6 @@
         }
 
         chainsawToolBarAndMenus.stateChange();
-        RuleColorizer colorizer = new RuleColorizer(settingsManager);
-        allColorizers.put(ChainsawConstants.DEFAULT_COLOR_RULE_NAME, colorizer);
     }
 
     public void buildChainsawLogPanel() {