fix prev PR (#1033)

Author: laurentsimon

cron/k8s/transfer.release-v2.yaml

@@ -36,8 +36,6 @@ spec:
               value: "scorecard_releasetest2"
             - name: SCORECARD_COMPLETION_THRESHOLD
               value: "1"
-            - name: SCORECARD_WEBHOOK_URL
-              value: "http://10.4.8.246/"
             resources:
               limits:
                 memory: 1Gi