Remove a TODO (#29)

Adding tags at the app level works well enough for now:

https://github.com/SEEK-Jobs/aws-codedeploy-hooks/blob/878c70dce385a0b201cdd1d56d1557ec60d5f11b/src/infra.ts#L6-L15

Author: 72636c

packages/infra/src/constructs/stack.ts

@@ -10,8 +10,6 @@ export class HookStack extends Stack {
     super(scope, id ?? 'HookStack', {
       description: 'AWS CodeDeploy hooks',
       stackName: 'aws-codedeploy-hooks',
-      // TODO: set tags
-      tags: undefined,
       terminationProtection: true,
     });