#2334 Deprecate Ocelot.Tracing.Butterfly project in favor of a dedicated repository

[raman-m]

Closes #2334

• Deprecate 3 abandoned projects #2334

New dedicated repository

• Ocelot.Tracing.Butterfly

Proposed Changes

• The project has been moved to the new repo
• All tests have been moved out of this repo to the new one
• Refactored some cucumber source code

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.04%. Comparing base (8921fb2) to head (fff4df8).
⚠️ Report is 1 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2361      +/-   ##
===========================================
+ Coverage    90.64%   91.04%   +0.39%     
===========================================
  Files          305      302       -3     
  Lines         5988     5942      -46     
  Branches       812      805       -7     
===========================================
- Hits          5428     5410      -18     
+ Misses         440      411      -29     
- Partials       120      121       +1     

Flag	Coverage Δ
unittests	91.04% <100.00%> (+0.39%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/Ocelot/Authorization/UnauthorizedError.cs	100.00% <100.00%> (+100.00%)	⬆️
.../Ocelot/Authorization/UserDoesNotHaveClaimError.cs	100.00% <100.00%> (+100.00%)	⬆️
...ion/Builder/ServiceProviderConfigurationBuilder.cs	100.00% <100.00%> (ø)
...guration/Parser/ParsingConfigurationHeaderError.cs	100.00% <100.00%> (+100.00%)	⬆️
...elot/Configuration/ServiceProviderConfiguration.cs	100.00% <100.00%> (ø)

... and 4 files with indirect coverage changes

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[coveralls]

coverage: 92.223% (+0.4%) from 91.86%
when pulling fff4df8 on 2334-Butterfly
into 8921fb2 on develop.