Simplify debug configuration entries

[DonJayamanne]

Fixes #881

[codecov]

Codecov Report

Merging #958 into master will decrease coverage by 0.28%.
The diff coverage is 95.91%.

@@            Coverage Diff             @@
##           master     #958      +/-   ##
==========================================
- Coverage   64.24%   63.96%   -0.29%     
==========================================
  Files         260      260              
  Lines       12031    12048      +17     
  Branches     2130     2139       +9     
==========================================
- Hits         7729     7706      -23     
- Misses       4293     4333      +40     
  Partials        9        9

Impacted Files	Coverage Δ
src/client/debugger/mainV2.ts	0% <0%> (ø)	⬆️
...lient/debugger/configProviders/pythonV2Provider.ts	100% <100%> (ø)
.../client/debugger/configProviders/pythonProvider.ts	100% <100%> (ø)	⬆️
src/client/debugger/index.ts	100% <100%> (ø)	⬆️
...rc/client/debugger/configProviders/baseProvider.ts	90.47% <96.77%> (-2.26%)	⬇️
src/client/linters/errorHandlers/notInstalled.ts	33.33% <0%> (-61.12%)	⬇️
src/client/linters/errorHandlers/errorHandler.ts	77.77% <0%> (-22.23%)	⬇️
src/client/common/logger.ts	33.33% <0%> (-20%)	⬇️
src/client/common/application/applicationShell.ts	23.07% <0%> (-7.7%)	⬇️
src/client/linters/baseLinter.ts	85.41% <0%> (-6.25%)	⬇️
... and 4 more

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