front: clean reducers

[clarani]

closes #6025

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 42.67782% with 137 lines in your changes missing coverage. Please review.

Project coverage is 81.93%. Comparing base (b3a6f01) to head (e2da186).
Report is 7 commits behind head on dev.

Files with missing lines	Patch %	Lines
.../operationalStudiesConf/powerRestrictionReducer.ts	6.16%	137 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##              dev   #10695      +/-   ##
==========================================
- Coverage   81.93%   81.93%   -0.01%     
==========================================
  Files        1079     1079              
  Lines      107380   107363      -17     
  Branches      737      735       -2     
==========================================
- Hits        87984    87963      -21     
- Misses      19356    19360       +4     
  Partials       40       40              

Flag	Coverage Δ
editoast	74.27% <ø> (-0.01%)	⬇️
front	89.47% <42.67%> (-0.01%)	⬇️
gateway	2.18% <ø> (ø)
osrdyne	3.28% <ø> (ø)
railjson_generator	87.50% <ø> (ø)
tests	88.14% <ø> (ø)

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[SharglutDev]

Lgtm and tested 🧹

[theocrsb]

LGTM (not tested)