Revert "Record autoloads till emacs dump"

This reverts commit 72c668a9042ac6475eadedfee5c87fb1e6b2d753.

This commit has been reverted because the new mechanism was too
sensitive to changes in the lisp source, generation of new ldefs-boot
files was platform specific and resulted in warnings about undefined
variables.

See also 11436e2890d.

1 files changed, 3 insertions, 5 deletions

diff --git a/admin/ldefs-clean.el b/admin/ldefs-clean.el
index c227a163604..6eabe57c7e4 100644
--- a/admin/ldefs-clean.el
+++ b/admin/ldefs-clean.el
@@ -37,11 +37,9 @@
   "Clean up output from build and turn it into ldefs-boot-auto.el."
   (interactive)
   (goto-char (point-max))
-  ;; We need to record autoloads till the point that emacs (as opposed
-  ;; to bootstrap-emacs) is dumped. After this point, we are not
-  ;; bootstrapping any more.
-  (search-backward "-l loadup dump")
-  (beginning-of-line)
+  ;; We only need the autoloads up till loaddefs.el is
+  ;; generated. After this, ldefs-boot.el is not needed
+  (search-backward "  GEN      loaddefs.el")
   (delete-region (point) (point-max))
   (keep-lines "(autoload" (point-min) (point-max))
   (sort-lines nil (point-min) (point-max))