Additional Cache keys - Modify code

You just removed that comment!

What was the context for the comment? What change was needed?

Adding the reference issue.

From what I read, the code can be removed. Let me reproduce the issue on Drupal 9.0.x.

@anish.a Should i remove the code below the comment because the reference issue is fixed.

Removed unwanted code. Tests are passing.

Since the referenced issue is fixed and the changes looks good to me and working as expected, also the module is working fine after this fix.
thus moving it to RTBC

smustgrave → closed merge request !30