No need to generate BuildConfig for libs

[marandaneto]

📢 Type of change

• Bugfix
• New feature
• Enhancement
• Refactoring

📜 Description

libs don't need to generate BuildConfig and lints check don't need to run over Release type as well every time.

💡 Motivation and Context

Speed up the build.
It doesn't generate the useless BuildConfig for libs.

💚 How did you test it?

Debugging and changing the unit tests to not use BuildConfig.

📝 Checklist

• I reviewed submitted code
• I added tests to verify changes
• All tests passing

🔮 Next steps

[codecov-io]

Codecov Report

Merging #31 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master      #31   +/-   ##
=========================================
  Coverage     13.61%   13.61%           
  Complexity       66       66           
=========================================
  Files            36       36           
  Lines           764      764           
  Branches         18       18           
=========================================
  Hits            104      104           
  Misses          658      658           
  Partials          2        2

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