#ttp 348063 - Crash moving files in Content Browser
#branch UE4
#proj Developer.AssetTools, Editor.ContentBrowser, Editor.PackagesDialog, Editor.UnrealEd
[CL 2328547 by Richard TalbotWatkin in Main branch]
Removed UENUM() from EMyTownBuildingsWidgetSorting and EMyFortRatingStarSize to fix compile issues and because UENUM() was unnecessary.
Also made hand-fix to UAIHotSpotRenderingComponent by removing HeaderGroup (obsolete).
Did not merge TRV_HAF_Outer_012_lower_border or TRV_HAF_Outer_030 umaps due to conflicts and based on advice from Stefan.
[CL 2060490 by Daniel Broder in Main branch]