rolled in review comments

Author: scmacdon

javav2/example_code/entityresolution/src/main/resources/TODO.md

@@ -14,29 +14,7 @@ public static void main(final String[] args) {
         App app = new App();
 
         new EntityResolutionCdkStack(app, "EntityResolutionCdkStack", StackProps.builder()
-                // If you don't specify 'env', this stack will be environment-agnostic.
-                // Account/Region-dependent features and context lookups will not work,
-                // but a single synthesized template can be deployed anywhere.
-
-                // Uncomment the next block to specialize this stack for the AWS Account
-                // and Region that are implied by the current CLI configuration.
-                /*
-                .env(Environment.builder()
-                        .account(System.getenv("CDK_DEFAULT_ACCOUNT"))
-                        .region(System.getenv("CDK_DEFAULT_REGION"))
-                        .build())
-                */
-
-                // Uncomment the next block if you know exactly what Account and Region you
-                // want to deploy the stack to.
-                /*
-                .env(Environment.builder()
-                        .account("123456789012")
-                        .region("us-east-1")
-                        .build())
-                */
-
-                // For more information, see https://docs.aws.amazon.com/cdk/latest/guide/environments.html
+              // For more information, see https://docs.aws.amazon.com/cdk/latest/guide/environments.html
                 .build());
 
         app.synth();