In the interest of slimming down Doom's core (as we near v3), I've
deprecated these macros. They doesn't really need to exist. Sure, the
alternatives aren't as ergonomic or elegant, but they're good enough
that we don't need these trivial wrappers. Their local uses have been
refactored out as well.
I intend to phase out the internal usage of use-package in Doom's core
and modules. The macro is too complex and magical for our needs.
That said, until we've fully removed it, this :config use-package is
hardcoded to be enabled-by-default, until use-package has been
refactored out of core and modules. It'd be wise not to add it to your
doom! blocks yet.
