fix: remove duplicated entry

apps/emqx_bridge/src/emqx_action_info.erl

@@ -79,7 +79,6 @@ hard_coded_action_info_modules_ee() ->
         emqx_bridge_kafka_action_info,
         emqx_bridge_mongodb_action_info,
         emqx_bridge_syskeeper_action_info,
-        emqx_bridge_syskeeper_action_info,
         emqx_bridge_pgsql_action_info,
         emqx_bridge_timescale_action_info,
         emqx_bridge_matrix_action_info