Fix compilation errors

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNode.java

@@ -28,7 +28,6 @@ import org.thingsboard.rule.engine.api.TbNodeConfiguration;
 import org.thingsboard.rule.engine.api.TbNodeException;
 import org.thingsboard.rule.engine.api.TbRelationTypes;
 import org.thingsboard.rule.engine.api.util.TbNodeUtils;
-import org.thingsboard.rule.engine.telemetry.TbMsgTimeseriesNode;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.kv.TsKvEntry;
 import org.thingsboard.server.common.data.plugin.ComponentType;
@@ -82,7 +81,7 @@ public class CalculateDeltaNode implements TbNode {
                 DonAsynchron.withCallback(getLastValue(msg.getOriginator()),
                         previousData -> {
                             double currentValue = json.get(inputKey).asDouble();
-                            long currentTs = TbMsgTimeseriesNode.getTs(msg);
+                            long currentTs = msg.getMetaDataTs();
 
                             if (useCache) {
                                 cache.put(msg.getOriginator(), new ValueWithTs(currentTs, currentValue));

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/profile/DeviceState.java

@@ -21,7 +21,6 @@ import org.springframework.util.StringUtils;
 import org.thingsboard.rule.engine.api.TbContext;
 import org.thingsboard.rule.engine.profile.state.PersistedAlarmState;
 import org.thingsboard.rule.engine.profile.state.PersistedDeviceState;
-import org.thingsboard.rule.engine.telemetry.TbMsgTimeseriesNode;
 import org.thingsboard.server.common.data.DataConstants;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceProfile;
@@ -252,7 +251,7 @@ class DeviceState {
 
     protected boolean processTelemetry(TbContext ctx, TbMsg msg) throws ExecutionException, InterruptedException {
         boolean stateChanged = false;
-        Map<Long, List<KvEntry>> tsKvMap = JsonConverter.convertToSortedTelemetry(new JsonParser().parse(msg.getData()), TbMsgTimeseriesNode.getTs(msg));
+        Map<Long, List<KvEntry>> tsKvMap = JsonConverter.convertToSortedTelemetry(new JsonParser().parse(msg.getData()), msg.getMetaDataTs());
         // iterate over data by ts (ASC order).
         for (Map.Entry<Long, List<KvEntry>> entry : tsKvMap.entrySet()) {
             Long ts = entry.getKey();