[Update] Emo-series optimizers

[kozistr]

Problem (Why?)

Close #472

Solution (What/How?)

• remove EmoZeal, EmoNeco optimizers
• update the others

Other changes (bug fixes, small refactors)

N/A

Notes

N/A

Checklist

• Make sure to run make format before commit
• My code adheres to the style guidelines of this project (make check shows no errors)
• Both new and existing unit tests pass successfully on my local environment by running make test
• I have made the necessary changes to the documentation

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (8ad6367) to head (b64ac73).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##              main      #478    +/-   ##
==========================================
  Coverage   100.00%   100.00%            
==========================================
  Files          122       122            
  Lines        11694     11499   -195     
==========================================
- Hits         11694     11499   -195     

Flag	Coverage Δ
3.10	100.00% <100.00%> (ø)
3.11	100.00% <100.00%> (ø)
3.12	100.00% <100.00%> (ø)
3.13	100.00% <100.00%> (ø)
3.14	100.00% <100.00%> (ø)
3.8	99.99% <100.00%> (-0.01%)	⬇️
3.9	99.99% <100.00%> (-0.01%)	⬇️

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