libhns: Remove unused macros

[ Upstream commit 054392a ]

These macros used to work, but are no longer used, they should be removed.

Fixes: 516b8d4 ("providers: Use the new match_device and allocate_device ops")
Fixes: 887b78c ("libhns: Add initial main frame")
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>

providers/hns/hns_roce_u.c

@@ -41,9 +41,6 @@
 #include "hns_roce_u.h"
 #include "hns_roce_u_abi.h"
 
-#define HID_LEN			15
-#define DEV_MATCH_LEN		128
-
 #ifndef PCI_VENDOR_ID_HUAWEI
 #define PCI_VENDOR_ID_HUAWEI			0x19E5
 #endif