Fix use of server GC for .NET 8 build #819
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Here's what top-level CPU consumption looks like in a run with the netfx build up until it's done reading the input:
It's using server GC, thanks to:
MSBuildStructuredLog/src/StructuredLogViewer/App.config
Line 15 in 2744686
Here's what it looks like on core before this change:
It doesn't respect that app.config, hence using workstation GC. Note it's flat, pegging only a single core, rather than utilizing more, due to being bottlenecked on GC.
Now with the one-line fix:
