chore: Remove unused deps and features #253

Job	Run time
Test 32 bits compilation	2m 18s
Python sdist	13s
Python wrapping (stable, ubuntu-latest)	2m 13s
Rust (stable, ubuntu-latest)	1m 27s
Python wrapping (stable, macos-latest)	1m 14s
Rust (stable, macos-latest)	1m 23s
Rust (stable, windows-latest)	2m 45s
Python wrapping (stable, windows-latest)	4m 48s
Rust (beta, ubuntu-latest)	1m 20s
Python wrapping (beta, ubuntu-latest)	1m 4s
Rust (beta, macos-latest)	1m 21s
Python wrapping (beta, macos-latest)	1m 37s
Rust (beta, windows-latest)	2m 45s
Python wrapping (beta, windows-latest)	2m 57s
Rust (nightly, ubuntu-latest)	1m 19s
Python wrapping (nightly, ubuntu-latest)	1m 4s
Rust (nightly, macos-latest)	1m 22s
Python wrapping (nightly, macos-latest)	1m 42s
Rust (nightly, windows-latest)	2m 22s
Python wrapping (nightly, windows-latest)	3m 49s
	39m 3s

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