QMP: Simplify do_info_commands()

We now iterate over QMP's dispatch tables, no need to check for
QMP-only handlers anymore.
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

monitor.c

@@ -749,19 +749,14 @@ static void do_info_commands(Monitor *mon, QObject **ret_data)
     cmd_list = qlist_new();
 
     for (cmd = qmp_cmds; cmd->name != NULL; cmd++) {
-        if (monitor_handler_ported(cmd) && !monitor_cmd_user_only(cmd) &&
-            !compare_cmd(cmd->name, "info")) {
         qlist_append_obj(cmd_list, get_cmd_dict(cmd->name));
     }
-    }
 
     for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) {
-        if (monitor_handler_ported(cmd) && !monitor_cmd_user_only(cmd)) {
         char buf[128];
         snprintf(buf, sizeof(buf), "query-%s", cmd->name);
         qlist_append_obj(cmd_list, get_cmd_dict(buf));
     }
-    }
 
     *ret_data = QOBJECT(cmd_list);
 }