You have not removed the pastebin data yet. It does not matter what's in there (bot or no bot), you should be removing the data from there. We can argue about the rest and spend days about what is right and what is wrong but this should be removed.
That pastehin was posted as a guest so it's impossible to remove it now.
Not impossible if it violate pastebin ToS/privacy policy (disclaimer, i never read pastebin ToS/privacy policy). But even if it's removed, i bet some people or bot already make a copy.