解决按需回放中，未升主备机lsn校验失败的问题;删除按需回放支持升级

src/gausskernel/process/threadpool/knl_instance.cpp

@@ -184,6 +184,7 @@ static void knl_g_dms_init(knl_g_dms_context *dms_cxt)
     dms_cxt->SSReformInfo.redo_total_bytes = 0;
     dms_cxt->SSClusterState = NODESTATE_NORMAL;
     dms_cxt->SSRecoveryInfo.recovery_inst_id = INVALID_INSTANCEID;
+    dms_cxt->SSRecoveryInfo.cluster_ondemand_status= CLUSTER_NORMAL;
     dms_cxt->SSRecoveryInfo.recovery_pause_flag = true;
     dms_cxt->SSRecoveryInfo.failover_ckpt_status = NOT_ACTIVE;
     dms_cxt->SSRecoveryInfo.new_primary_reset_walbuf_flag = false;