No, this is not how it works. To be able to do that, they would have to rewrite the smart contract with the specific rules to revoke ownership, "upgrade" the contract (which I am not even sure if it is something supported by ENS current protocol) and then they would have to convince everyone else (or the significant majority of users) to migrate to the new contract as well.

> any actual government that this service is operating under the jurisdiction

What is the jurisdiction of "the internet"? There isn't one. There isn't a company behind this, there is no ZIP code, and so on. You can not stop tens of thousands of people running ethereum nodes all around the world. You might try to stop the current developers from doing further work, but the contract that is already deployed on the blockchain can not simply be removed. It is physically impossible to do it. That is the meaning of "censorship-resistant".