refactor: use `clone_from` instead of `clone`

[edgy-b]

• removed unused _settings from waiting_view

• use clone_from instead of clone https://doc.rust-lang.org/std/clone/trait.Clone.html#method.clone_from

[deepsource-io[bot]]

Here's the code health analysis summary for commits 2205451..a654d2a. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
Rust	✅ Success	🎯 3 occurences resolved	View Check ↗
Test coverage	✅ Success	❗ 11 occurences introduced 🎯 11 occurences resolved	View Check ↗

Code Coverage Report

Metric	Aggregate	Rust
Branch Coverage	100%	0%
Composite Coverage	1.9%	1.9%
Line Coverage	1.9%	1.9%
New Branch Coverage	100%	100%
New Composite Coverage	0%	0%
New Line Coverage	0%	0%

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[AnonymousWP]

@edgy-b Please edit the title. @Universal-Debloater-Alliance/developers Why has nobody picked this up upon reviewing though? This title doesn't align with our guidelines. Neither did anyone add a label (I did it yesterday).