4 files changed, 0 insertions, 7 deletions
diff --git a/java/src/com/android/inputmethod/research/FeedbackActivity.java b/java/src/com/android/inputmethod/research/FeedbackActivity.java
index b985fda21..520b88d2f 100644
--- a/java/src/com/android/inputmethod/research/FeedbackActivity.java
+++ b/java/src/com/android/inputmethod/research/FeedbackActivity.java
@@ -18,7 +18,6 @@ package com.android.inputmethod.research;
 
 import android.app.Activity;
 import android.os.Bundle;
-import android.widget.CheckBox;
 
 import com.android.inputmethod.latin.R;
 
diff --git a/java/src/com/android/inputmethod/research/FeedbackFragment.java b/java/src/com/android/inputmethod/research/FeedbackFragment.java
index a0738292e..75fbbf1ba 100644
--- a/java/src/com/android/inputmethod/research/FeedbackFragment.java
+++ b/java/src/com/android/inputmethod/research/FeedbackFragment.java
@@ -16,7 +16,6 @@
 
 package com.android.inputmethod.research;
 
-import android.app.Activity;
 import android.app.Fragment;
 import android.os.Bundle;
 import android.text.Editable;
diff --git a/java/src/com/android/inputmethod/research/ResearchLog.java b/java/src/com/android/inputmethod/research/ResearchLog.java
index fde2798e1..88207c024 100644
--- a/java/src/com/android/inputmethod/research/ResearchLog.java
+++ b/java/src/com/android/inputmethod/research/ResearchLog.java
@@ -27,7 +27,6 @@ import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
-import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.util.concurrent.Callable;
 import java.util.concurrent.Executors;
diff --git a/java/src/com/android/inputmethod/research/UploaderService.java b/java/src/com/android/inputmethod/research/UploaderService.java
index d2db34927..8bd46c19e 100644
--- a/java/src/com/android/inputmethod/research/UploaderService.java
+++ b/java/src/com/android/inputmethod/research/UploaderService.java
@@ -24,8 +24,6 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.os.SystemClock;
 
-import com.android.inputmethod.latin.define.ProductionFlag;
-
 /**
  * Service to invoke the uploader.
  *
@@ -33,8 +31,6 @@ import com.android.inputmethod.latin.define.ProductionFlag;
  */
 public final class UploaderService extends IntentService {
     private static final String TAG = UploaderService.class.getSimpleName();
-    private static final boolean DEBUG = false
-            && ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS_DEBUG;
     public static final long RUN_INTERVAL = AlarmManager.INTERVAL_HOUR;
     public static final String EXTRA_UPLOAD_UNCONDITIONALLY = UploaderService.class.getName()
             + ".extra.UPLOAD_UNCONDITIONALLY";