bug#62751: 29.0.90; New libraries that still need to be assigned to packages

[Stefan Monnier]

> Right, so we either need to remove the "use-package" from
> package--builtins, or move it out of the lisp/use-package directory.
> Otherwise, it will show up in `M-x package-list-packages' as "available"
> rather than "built-in" (as it's now considered part of 'use-package').

I'm sorry, I must have missed a part of the discussion:
what does moving `bind-key.el` have to do with the above?
IIRC the code that fills `package--builtins` doesn't pay much attention
to directories.


        Stefan