删除无用实验代码

ad-engine-service/src/main/java/com/tzld/piaoquan/ad/engine/service/score/VlogMergeEcpmScorer.java

@@ -84,7 +84,7 @@ public class VlogMergeEcpmScorer extends BaseLRModelScorer {
             item.setScore(ecpm/1000d);
         } catch (Exception e) {
             LOGGER.error("merge Ecpm Score: {} error", "");
-            item.setCtr(0.0);
+            item.setScore(0.0);
         }finally {
             countDownLatch.countDown();
         }