CurrentCulture is not preserved between submissions of desktop fsi

[KevinRansom]

dotnet fsi appears to, but that may just be an accident.

Repro: Start fsi paste in this script

open System
open System.Globalization

System.Globalization.CultureInfo.CurrentCulture <- System.Globalization.CultureInfo.GetCultureInfo("nl-NL")

System.Console.WriteLine(System.Globalization.CultureInfo.CurrentCulture);;
System.Console.WriteLine(System.Globalization.CultureInfo.CurrentCulture);;

observe that currentculture is different in both submissions.

dotnet fsi being right