fix: Auth adapter VKontakte not working with new API

[MattKirchhof]

Pull Request

Issue

#8626

Closes: #8626

Approach

Remove previously unnecessary API call that now fails. Bump the api version for good practice.

[parse-github-assistant]

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[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01 ⚠️

Comparison is base (e2e51d9) 94.43% compared to head (721cffd) 94.42%.

❗ Current head 721cffd differs from pull request most recent head dd29b60. Consider uploading reports for the commit dd29b60 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##            alpha    #8640      +/-   ##
==========================================
- Coverage   94.43%   94.42%   -0.01%     
==========================================
  Files         184      184              
  Lines       14613    14605       -8     
==========================================
- Hits        13800    13791       -9     
- Misses        813      814       +1     

Impacted Files	Coverage Δ
src/Adapters/Auth/vkontakte.js	100.00% <100.00%> (+10.52%)	⬆️

... and 2 files with indirect coverage changes

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[mtrezza]

This change is removing a lot of checks from the adapter; for example it is accessing properties of variables that may not be set in the adapter, causing the server to crash. I suggest to only change what is necessary in the adapter.