Revert "Refactor Analyzer so that RuleSetProvider.instance is only called once"

[picklebento]

Reverts #3555

[picklebento]

The original PR is intended for 1.17+

[schalkms]

Sorry my bad, I overlooked that.

[codecov]

Codecov Report

Merging #3578 (be64658) into master (1b45d78) will increase coverage by 0.01%.
The diff coverage is 92.85%.

❗ Current head be64658 differs from pull request most recent head 789fa31. Consider uploading reports for the commit 789fa31 to get more accurate results

@@             Coverage Diff              @@
##             master    #3578      +/-   ##
============================================
+ Coverage     77.52%   77.53%   +0.01%     
  Complexity     2829     2829              
============================================
  Files           464      464              
  Lines          8769     8769              
  Branches       1713     1713              
============================================
+ Hits           6798     6799       +1     
+ Misses         1047     1046       -1     
  Partials        924      924              

Impacted Files	Coverage Δ	Complexity Δ
...otlin/io/gitlab/arturbosch/detekt/core/Analyzer.kt	81.08% <80.00%> (+0.81%)	9.00 <0.00> (ø)
...io/gitlab/arturbosch/detekt/core/rules/RuleSets.kt	100.00% <100.00%> (ø)	0.00 <0.00> (ø)

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