chore: remove unneeded env

[Freyskeyd]

Description

Removing unneeded env for doc building

PR Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added or updated tests that comprehensively prove my change is effective or that my feature works

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (903a589) 60.45% compared to head (e99cfdc) 60.42%.
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #360      +/-   ##
==========================================
- Coverage   60.45%   60.42%   -0.04%     
==========================================
  Files         230      230              
  Lines       12013    12013              
==========================================
- Hits         7263     7259       -4     
- Misses       4750     4754       +4     

see 1 file with indirect coverage changes

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