Remove unused variables

Change-Id: Ia5079368a1bc86ccdf0052445dc6945041c0abca
diff --git a/native/jni/src/dictionary.h b/native/jni/src/dictionary.h
index 2ca00ab..dd97e9a 100644
--- a/native/jni/src/dictionary.h
+++ b/native/jni/src/dictionary.h
@@ -41,8 +41,8 @@
     const static int KIND_SHORTCUT = 7; // A shortcut
     const static int KIND_PREDICTION = 8; // A prediction (== a suggestion with no input)
 
-    Dictionary(void *dict, int dictSize, int mmapFd, int dictBufAdjust, int fullWordMultiplier,
-            int maxWordLength, int maxWords, int maxPredictions);
+    Dictionary(void *dict, int dictSize, int mmapFd, int dictBufAdjust, int maxWordLength,
+            int maxWords, int maxPredictions);
 
     int getSuggestions(ProximityInfo *proximityInfo, void *traverseSession, int *xcoordinates,
             int *ycoordinates, int *times, int *pointerIds, int *codes, int codesSize,