PDFBOX-5660: remove unused, as suggested by Valery Bokov; closes #318

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1929595 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

fontbox/src/main/java/org/apache/fontbox/ttf/gsub/GsubWorkerFactory.java

@@ -48,7 +48,7 @@ public GsubWorker getGsubWorker(CmapLookup cmapLookup, GsubData gsubData)
         case GUJARATI:
             return new GsubWorkerForGujarati(cmapLookup, gsubData);
         case LATIN:
-            return new GsubWorkerForLatin(cmapLookup, gsubData);
+            return new GsubWorkerForLatin(gsubData);
         default:
             return new DefaultGsubWorker();
         }

fontbox/src/main/java/org/apache/fontbox/ttf/gsub/GsubWorkerForLatin.java

@@ -22,7 +22,6 @@
 import java.util.Collections;
 import java.util.List;
 
-import org.apache.fontbox.ttf.CmapLookup;
 import org.apache.fontbox.ttf.model.GsubData;
 import org.apache.fontbox.ttf.model.ScriptFeature;
 
@@ -47,12 +46,10 @@ public class GsubWorkerForLatin implements GsubWorker
      */
     private static final List<String> FEATURES_IN_ORDER = Arrays.asList("ccmp", "liga", "clig");
 
-    private final CmapLookup cmapLookup;
     private final GsubData gsubData;
 
-    GsubWorkerForLatin(CmapLookup cmapLookup, GsubData gsubData)
+    GsubWorkerForLatin(GsubData gsubData)
     {
-        this.cmapLookup = cmapLookup;
         this.gsubData = gsubData;
     }