remove the old PmcDiagnoser, EtwProfiler is much more accurate (#1548)

Author: adamsitnik

src/BenchmarkDotNet.Diagnostics.Windows/PmcDiagnoser.cs

@@ -68,7 +68,6 @@ private static IDiagnoser[] LoadWindowsDiagnosers()
                 return new[]
                 {
                     CreateDiagnoser(diagnosticsAssembly, "BenchmarkDotNet.Diagnostics.Windows.InliningDiagnoser"),
-                    CreateDiagnoser(diagnosticsAssembly, "BenchmarkDotNet.Diagnostics.Windows.PmcDiagnoser"),
                     CreateDiagnoser(diagnosticsAssembly, "BenchmarkDotNet.Diagnostics.Windows.EtwProfiler"),
                     CreateDiagnoser(diagnosticsAssembly, "BenchmarkDotNet.Diagnostics.Windows.ConcurrencyVisualizerProfiler"),
                     CreateDiagnoser(diagnosticsAssembly, "BenchmarkDotNet.Diagnostics.Windows.NativeMemoryProfiler")