THRIFT-5746 Upgrade to net8
Client: netstd
Patch: Jens Geyer
diff --git a/lib/netstd/Thrift/Server/TServer.cs b/lib/netstd/Thrift/Server/TServer.cs
index 3d4f3fc..5f5bc49 100644
--- a/lib/netstd/Thrift/Server/TServer.cs
+++ b/lib/netstd/Thrift/Server/TServer.cs
@@ -65,8 +65,7 @@
         // Log delegation? deprecated, use ILogger 
         protected void LogError( string msg)
         {
-            if (Logger != null)
-                Logger.LogError("{Msg}",msg);  // NOTE: Log message template, not string interpolation!
+            Logger?.LogError("{Msg}",msg);  // NOTE: Log message template, not string interpolation!
         }
 
         public abstract void Stop();