chore: Remove unused `base16` dependency and dead `hex` wrapper function #56

Job	Run time
Determine jobs to run	23s
Determine jobs to run	23s
Determine jobs to run	23s
Check next-swc	2m 22s
Check next-swc	2m 22s
Check next-swc	2m 22s
Turbopack rust check	1m 21s
Turbopack rust check	1m 21s
Turbopack rust check	1m 21s
Turbopack TypeScript files	0s
Turbopack TypeScript files	0s
Turbopack TypeScript files	0s
Turbopack Rust testing on ubuntu	2h 3m 40s
Turbopack Rust testing on ubuntu	2h 3m 40s
Turbopack Rust testing on ubuntu	4m 14s
Turbopack rust clippy	1m 31s
Turbopack rust clippy	1m 31s
Turbopack rust clippy	1m 31s
Turbopack Rust testing on macos	33m 15s
Turbopack Rust testing on macos	33m 15s
Turbopack Rust testing on macos	33m 15s
Turbopack Rust testing on windows	34m 24s
Turbopack Rust testing on windows	1m 30s
Turbopack Rust testing on windows	33m 23s
Turbopack Rust testing benchmarks on linux / Test	3m 2s
Turbopack Rust testing benchmarks on linux / Test	3m 2s
Turbopack Rust testing benchmarks on linux / Test	3m 2s
Turbopack Rust testing benchmarks on macos / Test	14m 21s
Turbopack Rust testing benchmarks on macos / Test	14m 21s
Turbopack Rust testing benchmarks on macos / Test	14m 21s
Ok	3s
Ok	3s
Ok	7s
Upload Test results	29s
Upload Test results	32s
Upload Test results	39s
Done	2s
Done	2s
Done	11s
Cleanup / cleanup	7s
Cleanup / cleanup	3s
Cleanup / cleanup	3s
	8h 11m 57s

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