修复更新通道结束后释放慢的问题

648540858

2022-04-18 b8bb9c1b74ab5e94125479b880e6be376f34463d

 src/main/java/com/genersoft/iot/vmp/gb28181/session/SsrcConfig.java

@@ -81,7 +81,6 @@
            isUsed.remove(sn);
            notUsed.add(sn);
        }catch (NullPointerException e){
            System.out.printf("11111");
        }
    }