remove comment

Author: shaolei

dolphinscheduler-task-plugin/dolphinscheduler-task-dinky/src/main/java/org/apache/dolphinscheduler/plugin/task/dinky/DinkyTask.java

@@ -345,7 +345,6 @@ private Map<String, String> generateVariables() {
         });
         List<Property> localParams = this.dinkyParameters.getLocalParams();
         if (localParams != null) {
-            // replace localParams value where value is expression
             for (Property property : localParams) {
                 String value = ParameterUtils.convertParameterPlaceholders(property.getValue(), variables);
                 if (value != null && !value.isEmpty()) {