Revert "adding DeferredLogger to send WebHost logs to JobHost"

This reverts commit 56f7ef5.

Author: brettsam

src/WebJobs.Script.WebHost/DependencyInjection/DependencyValidator/DependencyValidator.cs

@@ -8,6 +8,7 @@
 using Microsoft.Azure.WebJobs.Script.Diagnostics;
 using Microsoft.Azure.WebJobs.Script.Eventing;
 using Microsoft.Azure.WebJobs.Script.FileProvisioning;
+using Microsoft.Azure.WebJobs.Script.Rpc;
 using Microsoft.Azure.WebJobs.Script.WebHost.Diagnostics;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
@@ -43,7 +44,7 @@ private static ExpectedDependencyBuilder CreateExpectedDependencies()
                 .Expect<PrimaryHostCoordinator>()
                 .Expect<HttpInitializationService>()
                 .Expect<FileMonitoringService>()
-                .Expect<DeferredLoggerService>()
+                .Expect<LanguageWorkerConsoleLogService>()
                 .Optional<FuncAppFileProvisioningService>() // Used by powershell.
                 .Optional<JobHostService>() // Missing when host is offline.
                 .Optional<FunctionsSyncService>(); // Conditionally registered.

src/WebJobs.Script.WebHost/Diagnostics/DeferredLogger/DeferredLogMessage.cs

@@ -15,15 +15,5 @@ public static void AddWebJobsSystem<T>(this ILoggingBuilder builder) where T : S
             // Log all logs to SystemLogger
             builder.AddDefaultWebJobsFilters<T>(LogLevel.Trace);
         }
-
-        public static void AddDeferred(this ILoggingBuilder builder)
-        {
-            // Do not filter this. It will be filtered internally.
-            builder.Services.AddSingleton<DeferredLoggerProvider>();
-            builder.AddFilter<DeferredLoggerProvider>(_ => true);
-
-            builder.Services.AddSingleton<ILoggerProvider>(s => s.GetRequiredService<DeferredLoggerProvider>());
-            builder.Services.AddSingleton<IDeferredLogSource>(s => s.GetRequiredService<DeferredLoggerProvider>());
-        }
     }
 }

src/WebJobs.Script.WebHost/Diagnostics/DeferredLogger/DeferredLogger.cs

@@ -42,15 +42,15 @@ public async Task Invoke(HttpContext context)
             {
                 [ScriptConstants.LogPropertyActivityIdKey] = request.GetRequestId()
             };
-            _logger.Log(LogLevel.Debug, 0, logData, null, (s, e) => $"Executing HTTP request: {details}");
+            _logger.Log(LogLevel.Information, 0, logData, null, (s, e) => $"Executing HTTP request: {details}");
 
             await _next.Invoke(context);
 
             sw.Stop();
             details["identities"] = GetIdentities(context);
             details["status"] = context.Response.StatusCode;
             details["duration"] = sw.ElapsedMilliseconds;
-            _logger.Log(LogLevel.Debug, 0, logData, null, (s, e) => $"Executed HTTP request: {details}");
+            _logger.Log(LogLevel.Information, 0, logData, null, (s, e) => $"Executed HTTP request: {details}");
         }
 
         internal static void SetRequestId(HttpRequest request)

src/WebJobs.Script.WebHost/Diagnostics/DeferredLogger/DeferredLoggerProvider.cs

@@ -69,7 +69,6 @@ public static IWebHostBuilder CreateWebHostBuilder(string[] args = null)
 
                     loggingBuilder.AddDefaultWebJobsFilters();
                     loggingBuilder.AddWebJobsSystem<WebHostSystemLoggerProvider>();
-                    loggingBuilder.AddDeferred();
                 })
                 .UseStartup<Startup>();
         }

src/WebJobs.Script.WebHost/Diagnostics/DeferredLogger/DeferredLoggerService.cs

@@ -36,9 +36,6 @@ public static IHostBuilder AddWebScriptHost(this IHostBuilder builder, IServiceP
                     services.ConfigureOptions<HttpOptionsSetup>();
                     services.ConfigureOptions<CustomHttpHeadersOptionsSetup>();
                     services.ConfigureOptions<HostHstsOptionsSetup>();
-
-                    // Add logging service early.
-                    services.AddSingleton<IHostedService, DeferredLoggerService>();
                 })
                 .AddScriptHost(webHostOptions, configLoggerFactory, webJobsBuilder =>
                 {