Clean up Program.cs (open-telemetry#754)

CHANGELOG.md

@@ -11,6 +11,7 @@ release.
 ([#729](https://github.com/open-telemetry/opentelemetry-demo/issues/729))
 * rename proto package from hipstershop to oteldemo
 ([#740](https://github.com/open-telemetry/opentelemetry-demo/pull/740))
+* Removed unnecessary code from Program.cs
 
 ## v0.1.0
 

src/cartservice/src/Program.cs

@@ -37,7 +37,7 @@
 cartStore = new RedisCartStore(redisAddress);
 
 // Initialize the redis store
-cartStore.InitializeAsync().GetAwaiter().GetResult();
+await cartStore.InitializeAsync();
 Console.WriteLine("Initialization completed");
 
 builder.Services.AddSingleton<ICartStore>(cartStore);
@@ -72,22 +72,12 @@
 
 var app = builder.Build();
 
-if (app.Environment.IsDevelopment())
-{
-    app.UseDeveloperExceptionPage();
-}
+app.MapGrpcService<CartService>();
+app.MapGrpcHealthChecksService();
 
-app.UseRouting();
-
-app.UseEndpoints(endpoints =>
+app.MapGet("/", async context =>
 {
-    endpoints.MapGrpcService<CartService>();
-    endpoints.MapGrpcHealthChecksService();
-
-    endpoints.MapGet("/", async context =>
-    {
-        await context.Response.WriteAsync("Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");
-    });
+    await context.Response.WriteAsync("Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");
 });
 
 app.Run();