hw/block/nvme: remove description for zoned.append_size_limit
The description was originally removed in commit
578d914b263c
("hw/block/nvme: align zoned.zasl with mdts") together with the removal
of the zoned.append_size_limit parameter itself.
However, it was (most likely accidentally), re-added in commit
f7dcd31885cb ("hw/block/nvme: add non-mdts command size limit for verify").
Remove the description again, since the parameter it describes,
zoned.append_size_limit, no longer exists.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>