删除无用参数

ad-engine-commons/src/main/java/com/tzld/piaoquan/ad/engine/commons/param/RecommendRequestParam.java

@@ -22,7 +22,6 @@ public class RecommendRequestParam {
     private String pqtId;
     private List<Map<String, String>> adAbExpArr;
     private String adAbGroup;
-    private Long ts;
 
     private StatisticsLogParam statisticsLog;
 }