ASP.NET Built-in Metrics: Delete and forward to new location (dotnet#45791)

* ASP.NET Built-in Metrics: Delete and Foward

* Removed id redirect

* Removed file and updated link

* Moved breadcrumb entry to under .NET

---------

Co-authored-by: Genevieve Warren <[email protected]>

Author: wadepickett

.openpublishing.redirection.core.json

@@ -660,6 +660,10 @@
             "redirect_url": "/dotnet/core/deploying/trimming/trimming-options",
             "redirect_document_id": true
         },
+        {
+            "source_path_from_root": "/docs/core/diagnostics/built-in-metrics-aspnetcore.md",
+            "redirect_url": "/aspnet/core/log-mon/metrics/built-in"
+        },
         {
             "source_path_from_root": "/docs/core/docker/build-docker-netcore-container.md",
             "redirect_url": "/dotnet/core/docker/build-container"

docs/breadcrumb/toc.yml

@@ -31,6 +31,9 @@ items:
           - name: Orleans
             tocHref: /dotnet/orleans/
             topicHref: /dotnet/orleans/index
+          - name: ASP.NET Core metrics
+            tocHref: /aspnet/core/log-mon/metrics/built-in
+            topicHref: /aspnet/core/log-mon/metrics/built-in
           - name: .NET Framework
             tocHref: /dotnet/framework/
             topicHref: /dotnet/framework/index