修复6月25日合并271时，变量类型未同步更新的问题

处理ZLM推拉流事件的参数由StreamPushItem变更成OnStreamChangedHookParam了，然后有个地方没有同步更新。

src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java

@@ -10,7 +10,6 @@ import com.genersoft.iot.vmp.media.bean.MediaInfo;
 import com.genersoft.iot.vmp.media.bean.MediaServer;
 import com.genersoft.iot.vmp.media.event.media.MediaArrivalEvent;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamAuthorityInfo;
-import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
 import com.genersoft.iot.vmp.media.zlm.dto.hook.OnStreamChangedHookParam;
 import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
 import com.genersoft.iot.vmp.service.bean.MessageForPushChannel;
@@ -707,7 +706,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
     @Override
     public void removePushListItem(String app, String stream, String mediaServerId) {
         String key = VideoManagerConstants.PUSH_STREAM_LIST + app + "_" + stream;
-        StreamPushItem param = (StreamPushItem)redisTemplate.opsForValue().get(key);
+        OnStreamChangedHookParam param = (OnStreamChangedHookParam)redisTemplate.opsForValue().get(key);
         if (param != null && param.getMediaServerId().equalsIgnoreCase(mediaServerId)) {
             redisTemplate.delete(key);
         }