Run tests / Clean up unsupported native AOT flags (#2616) * Clean up unsupported native AOT flags * llcOptimizationPreference was renamed to OptimizationPreference and became supported in .NET 8 (or maybe .NET 7, it doesn't matter) * IlcGenerateStackTraceData is now StackTraceSupport and supported. (Also got renamed in .NET 8 or earlier.) I'm leaving the old names of properties for backcompat. We could also delete them. I don't know how much BDN cares about .NET versions that are out of s...

Run tests / Clean up unsupported native AOT flags (#2616) * Clean up unsupported native AOT flags * llcOptimizationPreference was renamed to OptimizationPreference and became supported in .NET 8 (or maybe .NET 7, it doesn't matter) * IlcGenerateStackTraceData is now StackTraceSupport and supported. (Also got renamed in .NET 8 or earlier.) I'm leaving the old names of properties for backcompat. We could also delete them. I don't know how much BDN cares about .NET versions that are out of s... #936