How to mass delete files in Document Record when there is more than 1 file in the document type

Summary:

I'm working on an HDL file to bulk delete specific documents from the Document Record. However, the file I created ends up deleting the entire document type, removing all associated documents instead of just the targeted ones. Here's the HDL I'm currently using.

Is there a way to just delete the specific file and leave other files in the document type alone?

Thank you