"acked_features" is unused, let's remove that.

Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 net/vhost-vdpa.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 19187dce8c..72829884d7 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -29,7 +29,6 @@ typedef struct VhostVDPAState {
     NetClientState nc;
     struct vhost_vdpa vhost_vdpa;
     VHostNetState *vhost_net;
-    uint64_t acked_features;
     bool started;
 } VhostVDPAState;
 
-- 
2.25.1