ldap.el: Do not set process-connection-type

* lisp/net/ldap.el (ldap-search-internal): Leave
process-connection-type at its default value.  (Bug#33050)

1 files changed, 3 insertions, 2 deletions

diff --git a/lisp/net/ldap.el b/lisp/net/ldap.el
index 720c9c178f8..4b49f76c3be 100644
--- a/lisp/net/ldap.el
+++ b/lisp/net/ldap.el
@@ -646,8 +646,9 @@ an alist of attribute/value pairs."
                (not (equal "" sizelimit)))
           (setq arglist (nconc arglist (list (format "-z%s" sizelimit)))))
       (if passwd
-          (let* ((process-connection-type t)
-                 (proc-args (append arglist ldap-ldapsearch-args
+          ;; Leave process-connection-type at its default value.  See
+          ;; discussion in Bug#33050.
+          (let* ((proc-args (append arglist ldap-ldapsearch-args
                                     filter))
                  (proc (apply #'start-process "ldapsearch" buf
                               ldap-ldapsearch-prog