test: remove schemas/dbt directory

[aranke]

resolves #

Problem

Solution

Checklist

• I have read the contributing guide and understand what's expected of me
• I have run this code in development and it appears to resolve the stated issue
• This PR includes tests, or tests are not required/relevant for this PR
• This PR has no interface changes (e.g. macros, cli, logs, json artifacts, config files, adapter interface, etc) or this PR has already received feedback and approval from Product or DX
• This PR includes type annotations for new and modified functions

[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the contributing guide.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.60%. Comparing base (4443a91) to head (0199978).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #10099      +/-   ##
==========================================
- Coverage   88.20%   87.60%   -0.61%     
==========================================
  Files         181      180       -1     
  Lines       22805    22422     -383     
==========================================
- Hits        20115    19642     -473     
- Misses       2690     2780      +90     

Flag	Coverage Δ
integration	84.84% <ø> (-0.78%)	⬇️
unit	62.87% <ø> (+0.18%)	⬆️

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