优化ssrc释放逻辑，优化级联点播速度，去除等待流格式的配置项

648540858

2022-03-07 b2c953fc76de2a9686ee81d5311bd9b06e453912

 src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiStreamController.java

@@ -150,7 +150,7 @@
            JSONObject result = new JSONObject();
            result.put("error", "channel[ " + code + " ] " + eventResult.msg);
            resultDeferredResult.setResult(result);
        });
        }, null);
        return resultDeferredResult;
    }