[backend] Improve latency on simulations list with filters

[savacano28]

Proposed changes

• Delete duplicated joins

Related issues

• Closes Improve latency on simulations list #1718

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

Further comments

If this is a relatively large or complex change, kick off the discussion by explaining why you chose the solution you did and what alternatives you considered, etc...

[codecov]

Codecov Report

Attention: Patch coverage is 90.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 32.09%. Comparing base (79b8230) to head (2cee594).
Report is 3 commits behind head on master.

Files with missing lines	Patch %	Lines
.../io/openbas/rest/scenario/ScenarioExerciseApi.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1665      +/-   ##
============================================
+ Coverage     32.07%   32.09%   +0.01%     
- Complexity     1609     1610       +1     
============================================
  Files           561      561              
  Lines         16845    16851       +6     
  Branches        973      974       +1     
============================================
+ Hits           5403     5408       +5     
- Misses        11198    11199       +1     
  Partials        244      244              

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