net: hns3: remove an unnecessary case 0 in hclge_fd_convert_tuple()

Since case default has included case 0, so removes this
redundant case 0.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed