chore: remove not used functions

[sampaiodiego]

No description provided.

[coderabbitai]

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch remove-not-used-functions

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 47.83%. Comparing base (637807c) to head (88717e4).

Additional details and impacted files

@@                       Coverage Diff                        @@
##           fdr108-use-crypto-everywhere     #306      +/-   ##
================================================================
- Coverage                         48.24%   47.83%   -0.42%     
================================================================
  Files                                98       93       -5     
  Lines                             13359    12975     -384     
================================================================
- Hits                               6445     6206     -239     
+ Misses                             6914     6769     -145     

☔ View full report in Codecov by Sentry.
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