refactor: drop hashstructure dependency

[kruskall]

What does this PR do?

drop hashstructure dependency
we are only using the library to hash a slice of strings, implement the logic in a custom method and drop the library

Why is it important?

hashstructure was archived and it is no longer maintained

Checklist

• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works

Author's Checklist

• [ ]

Related issues

[AndersonQ]

Could you add a test? O think a test for hash where the it uses the same value to produce 2 hashed and check if they're the same should be enough.

[elasticmachine]

💚 Build Succeeded

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• Commit: 11c07dc

History

• 💔 Build #366 failed f4cd6b1
• 💚 Build #363 succeeded 5020659