I don't get a lot of value out of "placeholder" bug reports. Is this bug report created solely because someone has a standard process that requires any pull request to have a matching bug report? If so, I'm fine with that, though it seems like unnecessary overhead for something which doesn't affect users and won't be detected by users.
I prefer having a ticket that "backups" any work done, that's why I created it. But yes, I agree it's not something that affects users so that's why I created a task, I did not pretend this to be acknowledged as a bug report.