[Rspamd] Disable default authenticated user ratelimit

data/conf/rspamd/override.d/ratelimit.conf

@@ -5,10 +5,9 @@ rates {
     to_ip_from = "100 / 1s";
     bounce_to = "100 / 1s";
     bounce_to_ip = "100 / 1s";
-    user = "100 / 1s";
 }
 whitelisted_rcpts = "postmaster,mailer-daemon";
 max_rcpt = 5;
 custom_keywords = "/etc/rspamd/lua/ratelimit.lua";
-user_keywords = ["user", "customrl"];
+user_keywords = ["customrl"];
 dynamic_rates = { customrl = "customrl"}