Is there no way to have stacks created by the pipeline deleted when the pipeline stack is deleted?

This is a question, not an issue per se.

i note this statement:
```
Note: While removing the resources, delete the Prod & UAT stacks created by pipeline before deleting the pipeline since those CloudFormations stacks uses the role created by pipeline stack.
```
I've experienced the pain of having to remove stacks in the right order.

When developing a pipeline you need to repeatedly create and delete the outlying codepipeline stack, and are left to delete the sub-stacks. It would be nice if there was a way to have stacks created by the pipeline be deleted when the pipeline gets deleted (in reverse dependency order).

Is there a way to do this, or does the user have to remember to delete the stacks created by the pipeline manually everytime, in the right order? Any advice is welcome.