chore: delete unused code

[avik-pal]

forgot to delete after removing the overlay 😓

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 67.78%. Comparing base (9d852a2) to head (b4269ec).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1674      +/-   ##
==========================================
- Coverage   67.83%   67.78%   -0.05%     
==========================================
  Files         108      108              
  Lines       11766    11755      -11     
==========================================
- Hits         7981     7968      -13     
- Misses       3785     3787       +2     

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