add bgsave

src/main/java/redis/clients/jedis/Jedis.java

@@ -2581,9 +2581,4 @@ public class Jedis extends BinaryJedis implements JedisCommands {
         client.linsert(key, where, pivot, value);
         return client.getIntegerReply();
     }
-
-    public String bgrewriteof() {
-        client.bgrewriteaof();
-        return client.getStatusCodeReply();
-    }
 }