Merge "Internal cleanup."
diff --git a/native/src/unigram_dictionary.h b/native/src/unigram_dictionary.h
index 154ac9b..56690fe 100644
--- a/native/src/unigram_dictionary.h
+++ b/native/src/unigram_dictionary.h
@@ -60,10 +60,6 @@
void getSuggestionCandidates(const int skipPos, const int excessivePos,
const int transposedPos, int *nextLetters, const int nextLettersSize,
const int maxDepth);
- void getVersionNumber();
- bool checkIfDictVersionIsLatest();
- int getAddress(int *pos);
- int getFreq(int *pos);
bool sameAsTyped(const unsigned short *word, int length) const;
bool addWord(unsigned short *word, int length, int frequency);
void addWordAlternatesSpellings(const uint8_t* const root, int pos, int depth, int finalFreq);