fix auto reply on sql

vest/reply/auto_reply_per_2h_to_topic.py

@@ -14,7 +14,7 @@ def get_data(numtime, numtime2):
         pc = pymysql.connect(host=host, user=user, passwd=passwd, db=db, port=3306)
         cursor = pc.cursor()
         cursor.execute(
-            "SELECT  user_id,id FROM topic WHERE is_online=1  and (create_time >= '%s' and create_time <= '%s' )" % (
+            "SELECT  user_id FROM topic WHERE is_online=1  and (create_time >= '%s' and create_time <= '%s' )" % (
                 numtime2, numtime))
         res = cursor.fetchall()
         return res and [r for r, in res] or []