fix: fix pedantic returns in Pebble

[odeke-em]

Removes pedantic returns that are non-idiomatic Go.

Fixes #94

Summary by CodeRabbit

• Refactor: Simplified the code structure in the PebbleDB component, enhancing the readability and maintainability of the code. This change does not directly impact the user experience but ensures a more robust and efficient system in the long run.

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Walkthrough

The changes in this pull request primarily focus on simplifying the code in the PebbleDB struct and its associated methods. The Delete, DeleteSync, and Close methods have been streamlined for improved readability and maintainability.

Changes

File	Summary
pebble.go	The Delete, DeleteSync, and Close methods of the PebbleDB struct and pebbleDBIterator have been simplified by directly returning the result of the respective operations, enhancing code readability and maintainability.

🐇

In the land of code, less is often more,

Simplified methods, complexity we abhor.

With each pull request, we strive,

To keep our codebase agile and alive. 🎉

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Review Status

Actionable comments generated: 0

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Commits

Files that changed from the base of the PR and between 81c032d and bdc1b1a.

Files selected for processing (1)

• pebble.go (3 hunks)

Files skipped from review due to trivial changes (1)

• pebble.go