master: Do not enable protocols by default

This is more secure, and also enables installing protocols one
by one in packaging.

diff --git a/src/master/master-settings.c b/src/master/master-settings.c
index 4b8cd6bbf8756aea7ed09d1eb51d74571d0bc1d1..1f506359f79bbab1a02804860c45e90694e27d9e 100644 (file)
--- a/src/master/master-settings.c
+++ b/src/master/master-settings.c
@@ -239,7 +239,7 @@ static const struct master_settings master_default_settings = {
        .services = ARRAY_INIT
 };
 static const struct setting_keyvalue master_default_settings_keyvalue[] = {
-       { "protocols", "imap pop3 lmtp" },
+       { "protocols", "" },
        { "listen", "* ::" },
        { NULL, NULL }
 };