I have a large number of commits (>250,000) that belong to a repository that no longer exists. I want to remove these from the database but I can't delete them with `./bin/remove destroy` (I get an "No such object" error).
```lang=mysql
SELECT
COUNT(*)
FROM
phabricator_repository.repository_commit AS commit
LEFT JOIN phabricator_repository.repository ON commit.repositoryID = repository.id
WHERE
repository.id IS NULL
;
```
Could I just drop these from the database manually?