chore: remove submodules

[codspeed-hq[bot]]

CodSpeed Performance Report

Merging #5 will degrade performances by 6.92%

_{Comparing remove-submodules (ddd287c) with main (f3cf455)}

Summary

❌ 1 regressions ✅ 5 untouched benchmarks

:warning: Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	remove-submodules	Change
❌	resolve 'supports es6-module'	304.4 µs	327 µs	-6.92%