am 4d89e2af: clean up backup imports
* commit '4d89e2af1189ac0bbd37b4f7cf4f160603a2b6e4':
clean up backup imports
diff --git a/src/com/android/launcher3/LauncherBackupHelper.java b/src/com/android/launcher3/LauncherBackupHelper.java
index 9b901ee..8023fcd 100644
--- a/src/com/android/launcher3/LauncherBackupHelper.java
+++ b/src/com/android/launcher3/LauncherBackupHelper.java
@@ -31,9 +31,8 @@
import com.android.launcher3.backup.BackupProtos.Widget;
import android.app.backup.BackupDataInputStream;
-import android.app.backup.BackupHelper;
-import android.app.backup.BackupDataInput;
import android.app.backup.BackupDataOutput;
+import android.app.backup.BackupHelper;
import android.app.backup.BackupManager;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProviderInfo;