remove lodash

[Uzlopak]

Closes #2530

This PR removes lodash with equivalent functionality.

[gr2m]

everytime nock needed to update lodash was because of some sec. vuln

there is another side to the coin. lodash implements a ton of edge cases that we don't need to worry about and continuously adds improvements. Once we eject it, we will miss out on that and the same sec. vuln that we would be notified about will just exist in nock and we probably won't know.

In this case I'm okay ejecting it though, we don't use much of it, the benefits outweigh the disadvantages.

Thank you for contributing to @nock 💐

[gr2m]

@all-contributors please add @Uzlopak for code, test, and maintenance

[allcontributors]

@gr2m

I've put up a pull request to add @Uzlopak! 🎉

[github-actions]

🎉 This PR is included in version 13.3.5 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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