remove kotlin_1_3 modules

[robstoll]

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I confirm that I have read the Contributor Agreements v1.0, agree to be bound on them and confirm that my contribution is compliant.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (6f448db) 91.84% compared to head (d158a7a) 91.83%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1610      +/-   ##
============================================
- Coverage     91.84%   91.83%   -0.01%     
  Complexity      114      114              
============================================
  Files           425      423       -2     
  Lines          4608     4604       -4     
  Branches        228      228              
============================================
- Hits           4232     4228       -4     
  Misses          330      330              
  Partials         46       46              

Flag	Coverage Δ
current	91.39% <ø> (-0.01%)	⬇️
current_windows	90.52% <ø> (-0.01%)	⬇️

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