remove unused code
diff --git a/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/ITextSink.java b/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/ITextSink.java
index 357d5e5..ead9b3b 100644
--- a/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/ITextSink.java
+++ b/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/ITextSink.java
@@ -2002,19 +2002,6 @@
         return sb.toString().trim();
     }
 
-    private void startChunk( String fontName, int fontSize, String fontStyle, int fontColorBlue, int fontColorGreen,
-                             int fontColorRed, String localDestination )
-    {
-        writeStartElement( ElementTags.CHUNK );
-        writeAddAttribute( ElementTags.FONT, fontName );
-        writeAddAttribute( ElementTags.SIZE, fontSize );
-        writeAddAttribute( ElementTags.STYLE, fontStyle );
-        writeAddAttribute( ElementTags.BLUE, fontColorBlue );
-        writeAddAttribute( ElementTags.GREEN, fontColorGreen );
-        writeAddAttribute( ElementTags.RED, fontColorRed );
-//        writeAddAttribute( ElementTags.LOCALDESTINATION, localDestination );
-    }
-
     /**
      * If debug mode is enabled, log the <code>msg</code> as is, otherwise add unique msg in <code>warnMessages</code>.
      *
diff --git a/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/SinkActionContext.java b/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/SinkActionContext.java
index 4ae0228..6852896 100644
--- a/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/SinkActionContext.java
+++ b/doxia-modules/doxia-module-itext/src/main/java/org/apache/maven/doxia/module/itext/SinkActionContext.java
@@ -115,8 +115,6 @@
 
     private Stack<Integer> stack = new Stack<>();
 
-    private int currentAction;
-
     /**
      * <p>Getter for the field <code>currentAction</code>.</p>
      *