mismerged log spacemap comment for metaslab_verify_weight_and_frag
When the log spacemap commit was merged in ZoL, the
metaslab_verify_unflushed_changes() debugging function
was deleted as the feature was pretty much stable by
then. Unfortunately though there was a reference to
it from a comment in metaslab_verify_weight_and_frag().
This patch deletes the reference and pastes that
comment as is.
Reviewed-by: Brian Behlendorf <email@example.com>
Reviewed-by: Matt Ahrens <firstname.lastname@example.org>
Reviewed-by: Igor Kozhukhov <email@example.com>
Reviewed-by: George Melikov <firstname.lastname@example.org>
Signed-off-by: Serapheim Dimitropoulos <email@example.com>