.NET 10 metrics /1

Author: Rick-Anderson

aspnetcore/log-mon/metrics/built-in/includes/built-in10.md

@@ -78,7 +78,6 @@ The `Microsoft.AspNetCore.Routing` metrics report information about [routing HTT
 
 The `Microsoft.AspNetCore.Diagnostics` metrics report diagnostics information from [ASP.NET Core error handling middleware](/aspnet/core/fundamentals/error-handling):
 
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 * [`aspnetcore.diagnostics.exceptions`](#metric-aspnetcorediagnosticsexceptions)
 
 #### Metric: `aspnetcore.diagnostics.exceptions`