GitLab

* admin/ldefs-clean.el (ldefs-clean-up): Record autoloads till emacs dump
* lisp/ldefs-boot-auto.el (batch-byte-compile): Update

Previously, autoloads were collected till loaddefs.el was generated as
part of the build. However, bootstrap-emacs does not load
loaddefs (rather it is dumped), hence we must record autoloads until the
full emacs binary is dumped.