fix 7534 (#7567)

Co-authored-by: SbloodyS <sbloodys@qq.com>

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/registry/MasterRegistryClient.java

@@ -537,8 +537,7 @@ public class MasterRegistryClient {
                 logger.debug("registry connection state is {}", state);
                 break;
             case SUSPENDED:
-                logger.warn("registry connection state is {}, ready to stop myself", state);
-                registryClient.getStoppable().stop("registry connection state is SUSPENDED, stop myself");
+                logger.warn("registry connection state is {}, ready to retry connection", state);
                 break;
             case RECONNECTED:
                 logger.debug("registry connection state is {}, clean the node info", state);