Remove write-only stuff

Change-Id: I5ac8ab64c77a298502b3d063ea70db9b4da41716
diff --git a/native/jni/src/bigram_dictionary.cpp b/native/jni/src/bigram_dictionary.cpp
index 8d6c3d1..926a0d4 100644
--- a/native/jni/src/bigram_dictionary.cpp
+++ b/native/jni/src/bigram_dictionary.cpp
@@ -26,11 +26,8 @@
 namespace latinime {
 
 BigramDictionary::BigramDictionary(const unsigned char *dict, int maxWordLength,
-        const bool isLatestDictVersion, const bool hasBigram,
         Dictionary *parentDictionary)
-    : DICT(dict), MAX_WORD_LENGTH(maxWordLength),
-    IS_LATEST_DICT_VERSION(isLatestDictVersion),
-    HAS_BIGRAM(hasBigram), mParentDictionary(parentDictionary) {
+    : DICT(dict), MAX_WORD_LENGTH(maxWordLength), mParentDictionary(parentDictionary) {
     if (DEBUG_DICT) {
         AKLOGI("BigramDictionary - constructor");
         AKLOGI("Has Bigram : %d", hasBigram);