Replace 'pp' with 'prin1' to generate ELPA archive-contents

[Philip Kaludercic]

I've just tried replacing the 'pp' call with 'prin1' in elpa-admin's
`elpaa-update-archive-contents', and on my checkout the size dropped
from ~130 kb to 100 kb.  It is not much, but I don't understand why the
archive contents should be pretty printed, and even a few kilobyte less
can make a difference for some people.

>From 592e208beae6f921772967ab2b800606a647899b Mon Sep 17 00:00:00 2001
From: Philip Kaludercic <philipk@posteo.net>
Date: Sat, 22 Oct 2022 12:49:49 +0200
Subject: [PATCH] * elpa-admin.el (elpaa--update-archive-contents): Use 'prin1'

---
 elpa-admin.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elpa-admin.el b/elpa-admin.el
index 00c3393499..f358fe0d68 100644
--- a/elpa-admin.el
+++ b/elpa-admin.el
@@ -167,7 +167,7 @@ Delete backup files also."
                            (string-lessp (symbol-name (car x)) (symbol-name 
(car y))))))
     (elpaa--message "new AC: %S" ac)
     (with-temp-buffer
-      (pp ac (current-buffer))
+      (prin1 ac (current-buffer))
       (write-region nil nil filename)
       (let ((default-directory (expand-file-name dir)))
         (elpaa--html-make-index (cdr ac))))))
-- 
2.38.0