ice: remove redundant assignment to pointer vsi

Pointer vsi is being re-assigned a value that is never read,
the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com>

drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c

@@ -2792,7 +2792,6 @@ static int ice_vc_ena_qs_msg(struct ice_vf *vf, u8 *msg)
 		set_bit(vf_q_id, vf->rxq_ena);
 	}
 
-	vsi = pf->vsi[vf->lan_vsi_idx];
 	q_map = vqs->tx_queues;
 	for_each_set_bit(vf_q_id, &q_map, ICE_MAX_RSS_QS_PER_VF) {
 		if (!ice_vc_isvalid_q_id(vf, vqs->vsi_id, vf_q_id)) {