FollowHmdOrientation is no longer an available option in the player camera manager blueprint

Users are having issues after upgrading their project to 4.11 due to the missing option of FollowHmdOrientation in the Player Camera Manager.

1. Open the editor
2. Create a new PlayerCameraManager blueprint
3. Go to the details panel and search for "Follow hmd orientation"
4. Notice that nothing shows up

Expected: The feature would be available
Result: No longer shows up