update exp code

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/recall/strategy/AbstractRegionRecallStrategy.java

@@ -160,7 +160,6 @@ public abstract class AbstractRegionRecallStrategy implements RecallStrategy {
         }
 
         int sizeReturn = param.getSize();
-        log.info("sizeReturn {}", sizeReturn);
         return results.subList(0, results.size() < sizeReturn ? results.size() : sizeReturn);
     }