Redundant else if and condition check in `nvme_process_sq_io`

[Sober7135]

1. The 1 && in the if condition is unnecessary
2. The else if (status == NVME_SUCCESS) block will never be reached.

FEMU/hw/femu/nvme-io.c

Lines 76 to 85 in 1c2d358

	if (1 && status == NVME_SUCCESS) {
	req->status = status;
	int rc = femu_ring_enqueue(n->to_ftl[index_poller], (void *)&req, 1);
	if (rc != 1) {
	femu_err("enqueue failed, ret=%d\n", rc);
	}
	} else if (status == NVME_SUCCESS) {
	/* Normal I/Os that don't need delay emulation */
	req->status = status;

[huaicheng]

Yes, you're right. The code was there for debugging purposes, long time ago.