Using same task fixes 5486287

Change-Id: I8a4cd746bc0a0a8610ef9fe55325049fa3304820
diff --git a/src/com/android/settings/ChooseLockGeneric.java b/src/com/android/settings/ChooseLockGeneric.java
index 990b6cc..fb4a5cd 100644
--- a/src/com/android/settings/ChooseLockGeneric.java
+++ b/src/com/android/settings/ChooseLockGeneric.java
@@ -282,7 +282,6 @@
             fallBackIntent.putExtra(CONFIRM_CREDENTIALS, false);
             fallBackIntent.putExtra(EXTRA_SHOW_FRAGMENT_TITLE,
                     R.string.backup_lock_settings_picker_title);
-            fallBackIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
 
             boolean showTutorial = ALWAY_SHOW_TUTORIAL ||
                     !mChooseLockSettingsHelper.utils().isBiometricWeakEverChosen();