1 files changed, 0 insertions, 15 deletions
diff --git a/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionary.java b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionary.java
index 9b2b981d5..7c9b2a169 100644
--- a/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionary.java
+++ b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionary.java
@@ -18,10 +18,8 @@ package com.android.inputmethod.latin.personalization;
 
 import com.android.inputmethod.annotations.UsedForTesting;
 import com.android.inputmethod.latin.Dictionary;
-import com.android.inputmethod.latin.utils.CollectionUtils;
 
 import java.io.File;
-import java.util.ArrayList;
 import java.util.Locale;
 
 import android.content.Context;
@@ -29,9 +27,6 @@ import android.content.Context;
 public class PersonalizationDictionary extends DecayingExpandableBinaryDictionaryBase {
     /* package */ static final String NAME = PersonalizationDictionary.class.getSimpleName();
 
-    private final ArrayList<PersonalizationDictionaryUpdateSession> mSessions =
-            CollectionUtils.newArrayList();
-
     /* package */ PersonalizationDictionary(final Context context, final Locale locale) {
         super(context, locale, Dictionary.TYPE_PERSONALIZATION,
                 getDictNameWithLocale(NAME, locale));
@@ -44,14 +39,4 @@ public class PersonalizationDictionary extends DecayingExpandableBinaryDictionar
         super(context, locale, Dictionary.TYPE_PERSONALIZATION, getDictNameWithLocale(NAME, locale),
                 dictFile);
     }
-
-    public void registerUpdateSession(PersonalizationDictionaryUpdateSession session) {
-        session.setPredictionDictionary(this);
-        mSessions.add(session);
-        session.onDictionaryReady();
-    }
-
-    public void unRegisterUpdateSession(PersonalizationDictionaryUpdateSession session) {
-        mSessions.remove(session);
-    }
 }