Inline watcher (#681)

* ignore more files

* inline watcher

* remove watcher handler

* generated files

* mark LineSeparatedHttpContent internal

* method removed

* fix warning

examples/httpClientFactory/Program.cs

@@ -29,8 +29,7 @@ namespace httpClientFactory
                                 serviceProvider.GetRequiredService<KubernetesClientConfiguration>(),
                                 httpClient);
                         })
-                        .ConfigurePrimaryHttpMessageHandler(config.CreateDefaultHttpClientHandler)
-                        .AddHttpMessageHandler(KubernetesClientConfiguration.CreateWatchHandler);
+                        .ConfigurePrimaryHttpMessageHandler(config.CreateDefaultHttpClientHandler);
 
                     // Add the class that uses the client
                     services.AddHostedService<PodListHostedService>();