scsi: lpfc: Fix variable 'vport' set but not used in lpfc_sli4_abts_err_handler()

Remove vport variable that is assigned but not used in
lpfc_sli4_abts_err_handler().

Link: https://lore.kernel.org/r/[e-mail]
Fixes: e7dab164a9aa ("scsi: lpfc: Fix scheduling call while in softirq context in lpfc_unreg_rpi")
Reported-by: kernel test robot <[e-mail]>
Signed-off-by: James Smart <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/lpfc/lpfc_sli.c

···
 			   struct lpfc_nodelist *ndlp,
 			   struct sli4_wcqe_xri_aborted *axri)
 {
-	struct lpfc_vport *vport;
 	uint32_t ext_status = 0;
 
 	if (!ndlp) {
···
 		return;
 	}
 
-	vport = ndlp->vport;
 	lpfc_printf_log(phba, KERN_WARNING, LOG_SLI,
 			"3116 Port generated FCP XRI ABORT event on "
 			"vpi %d rpi %d xri x%x status 0x%x parameter x%x\n",