auth-source.el (auth-source-debug): Default to off.

lisp/gnus/ChangeLog

@@ -2,6 +2,7 @@
 	* auth-source.el (auth-source-netrc-parse): Use :port instead of
 	:protocol and accept a missing user, host, or port as a wildcard match.
+	(auth-source-debug): Default to off.
 	(auth-source-netrc-search, auth-source-netrc-create)
 	(auth-source-secrets-search, auth-source-secrets-create)

lisp/gnus/auth-source.el

@@ -148,7 +148,7 @@ let-binding."
   :version "23.2" ;; No Gnus
   :type `boolean)
 
-(defcustom auth-source-debug t
+(defcustom auth-source-debug nil
   "Whether auth-source should log debug messages.
 
 If the value is nil, debug messages are not logged.