style(visualizer): remove mock vizer

[noneback]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.34%. Comparing base (e346bdf) to head (72e4906).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #96      +/-   ##
==========================================
+ Coverage   87.16%   87.34%   +0.17%     
==========================================
  Files          13       12       -1     
  Lines         795      790       -5     
==========================================
- Hits          693      690       -3     
+ Misses         80       78       -2     
  Partials       22       22              

Flag	Coverage Δ
unittests	87.34% <100.00%> (+0.17%)	⬆️

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