Remove the event listener

src/Services/Podcasts/Podcast.MinimalAPI/OtelListener.cs

@@ -1,38 +0,0 @@
-using System.Collections.Concurrent;
-using System.Diagnostics.Tracing;
-
-// Just for debugging things
-class OtelListener : EventListener
-{
-    public static ILoggerFactory _factory;
-    private ConcurrentDictionary<string, ILogger> _loggerMap = new();
-
-    public OtelListener()
-    {
-
-    }
-
-    protected override void OnEventSourceCreated(EventSource eventSource)
-    {
-        if (eventSource.Name.StartsWith("OpenTelemetry"))
-        {
-            if (_loggerMap.TryGetValue(eventSource.Name, out _)) return;
-            ILogger CreateAndRegister(string name)
-            {
-                var l = _factory.CreateLogger(name);
-                base.EnableEvents(eventSource, EventLevel.LogAlways, EventKeywords.All);
-                return l;
-            }
-            var logger = _loggerMap.AddOrUpdate(eventSource.Name, CreateAndRegister, (name, existing) => existing);
-        }
-        base.OnEventSourceCreated(eventSource);
-    }
-
-    protected override void OnEventWritten(EventWrittenEventArgs eventData)
-    {
-        if (_loggerMap[eventData.EventSource.Name] is { } logger)
-        {
-            logger.Log(LogLevel.Information, eventData.Message, (eventData.Payload?.ToArray() ?? Array.Empty<object>()));
-        }
-    }
-}