Remove the setuptools plugin

[DanielNoord]

Fixes #2263

Let's just remove this!

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.24%. Comparing base (a1a7930) to head (24bc16f).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2427      +/-   ##
==========================================
- Coverage   99.25%   99.24%   -0.01%     
==========================================
  Files          40       39       -1     
  Lines        3089     3057      -32     
  Branches      680      675       -5     
==========================================
- Hits         3066     3034      -32     
  Misses         13       13              
  Partials       10       10              

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[DanielNoord]

@staticdev Do you have time to review this? :)

[staticdev]

LGTM, thanks a lot @DanielNoord!
There is just a rebase needed thoigh.