DEP: Remove Unused Query Parameter

[zdomke]

Description

Removes an unused query parameter from the delete_pv endpoint. The archive parameter was unused by the backend, but is referenced in the frontend. Even if a value gets passed via the frontend, nothing happens with it.

Motivation

Closes #33

Screenshots

After removing the query parameter I successfully deleted a PV using its ID. This shows that passing the removed query parameter will not cause problems with the frontend. It should still be removed from the frontend's pvService.

Pre-merge checklist

• Code works interactively
• Code contains descriptive docstrings
• New/changed functions and methods are covered in the test suite where possible
• Test suite passes locally
• Test suite passes on GitHub Actions

[shilorigins]

I definitely thought this issue was going to involve cutting out more stuff 😅

[shilorigins]

Should we make an issue to cut out references from the frontend?

[zdomke]

Should we make an issue to cut out references from the frontend?

I will make an issue now.
The way it's unused in the frontend means that it won't hurt for the references to stay for a bit. So the issue won't be urgent ¯\_(ツ)_/¯