net/hns3: delete duplicate macro definition

[ upstream commit a939584a45dff2c5d855d25bf4867ba07428bdfc ]

This patch delete some duplicate macro definitions.

Fixes: a4c7152 ("net/hns3: extract common code to its own file")

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>

drivers/net/hns3/hns3_ethdev.h

@@ -876,13 +876,6 @@ struct hns3_adapter {
 	struct hns3_ptype_table ptype_tbl __rte_cache_aligned;
 };
 
-#define HNS3_DEVARG_RX_FUNC_HINT	"rx_func_hint"
-#define HNS3_DEVARG_TX_FUNC_HINT	"tx_func_hint"
-
-#define HNS3_DEVARG_DEV_CAPS_MASK	"dev_caps_mask"
-
-#define HNS3_DEVARG_MBX_TIME_LIMIT_MS	"mbx_time_limit_ms"
-
 enum {
 	HNS3_DEV_SUPPORT_DCB_B,
 	HNS3_DEV_SUPPORT_COPPER_B,