Revert FM: Fix dialog will be closed after rotating screen.

This reverts commit 84a8c4f4971cb4d7f89cb66708e1a4106b5fff83.

Change-Id: I6a73ba0540bace032ccc50fdfcac1d77fc2216eb
CRs-Fixed: 798829
diff --git a/fmapp2/AndroidManifest.xml b/fmapp2/AndroidManifest.xml
index e80f68d..c1e3217 100644
--- a/fmapp2/AndroidManifest.xml
+++ b/fmapp2/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- * Copyright (c) 2009, 2012-2013, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2009, 2012-2013,2015, The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -57,7 +57,6 @@
             android:clearTaskOnLaunch="true"
             android:allowTaskReparenting="true"
             android:launchMode="singleTask"
-            android:configChanges="orientation|keyboardHidden|screenSize"
             android:excludeFromRecents="false" >
 
             <intent-filter>