Deprecate in favor of synp

[k0pernikus]

This scripts follows a very naive approach, and while this may work for certain projects, it most certainly fails on bigger projects where deleting and reinstalling would lead to a vast amount of upgrades.

Your Readme.md is clear and honest about its behavior, yet it would be helpful to point people to other tools that convert a yarn.lock into a package-lock.json, and synp does just that:

$ npm install -g synp
$ cd project-using-yarn/
$ synp --source-file yarn.lock 
Created package-lock.json
$ rm yarn.lock
$ npm ci

[elbanador]

Thanks it worked for my project !