Cleanup/Merge | Remove Reliability Section

[benrr101]

This is a replacement of #3042 that will give us the complete CI

Description: After some discussion with @saurabh500 we came to the conclusion that it's just not beneficial to have the ReliabilitySection code in the netfx project. It is only included in debug builds (which we don't even use for CI builds anyhow), and it makes massive clutter in the code base. Although I've experimented with some ideas to leave it in place but cleanup the code, simply removing it is probably the easiest solution.

Testing: Project still builds without it and since it provides no functionality, it won't break anything to remove it.

@paulmedynski and @mdaigle, y'all already approved this one before :)

[codecov]

Codecov Report

Attention: Patch coverage is 62.46305% with 381 lines in your changes missing coverage. Please review.

Project coverage is 72.73%. Comparing base (17cb0b0) to head (3d3ada8).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
...core/src/Microsoft/Data/SqlClient/SqlDataReader.cs	56.84%	123 Missing ⚠️
...etfx/src/Microsoft/Data/SqlClient/SqlDataReader.cs	57.04%	122 Missing ⚠️
...t/netfx/src/Microsoft/Data/SqlClient/SqlCommand.cs	62.10%	83 Missing ⚠️
...icrosoft/Data/SqlClient/SqlDelegatedTransaction.cs	61.01%	23 Missing ⚠️
...nt/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs	43.75%	18 Missing ⚠️
...etfx/src/Microsoft/Data/SqlClient/SqlConnection.cs	74.28%	9 Missing ⚠️
...crosoft/Data/SqlClient/SqlInternalConnectionTds.cs	91.66%	2 Missing ⚠️
...fx/src/Microsoft/Data/SqlClient/TdsParser.netfx.cs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3164      +/-   ##
==========================================
- Coverage   72.96%   72.73%   -0.24%     
==========================================
  Files         283      285       +2     
  Lines       58997    59192     +195     
==========================================
+ Hits        43048    43054       +6     
- Misses      15949    16138     +189     

Flag	Coverage Δ
addons	92.58% <ø> (ø)
netcore	75.51% <60.43%> (-0.22%)	⬇️
netfx	71.12% <64.65%> (-0.24%)	⬇️

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