I've forked repo B from repo A.
now I want repo A to be removed (end of life) and repo B to be a repository, not a fork.
don't want no merge actions. too much time to test.
the final state is:
repo A is no longer exists, forked repo B turn into nonforked repo and maintain its original name.
IMHO, an UnFork option in BitBucket server would be nice to have...