Bluetooth: The item disappears after open it in Bluetooth received.

Repro:
 - Recevived some files via BT
 - Go to "show received files" interface.
 - open a file(e.g. a picture)
 - Observe: The item disappeared

Change-Id: I9597b829ac5f57c0ca3c7140e99d50f054a1b00d
diff --git a/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java b/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java
index 2ef84ad..0bc664e 100644
--- a/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java
+++ b/src/com/android/bluetooth/opp/BluetoothOppTransferHistory.java
@@ -295,7 +295,6 @@
         if (transInfo.mDirection == BluetoothShare.DIRECTION_INBOUND
                 && BluetoothShare.isStatusSuccess(transInfo.mStatus)) {
             // if received file successfully, open this file
-            BluetoothOppUtility.updateVisibilityToHidden(this, contentUri);
             BluetoothOppUtility.openReceivedFile(this, transInfo.mFileName, transInfo.mFileType,
                     transInfo.mTimeStamp, contentUri);
         } else {