error: Drop bogus "use error_setg() instead" admonitions
Commit
97f40301f1d "error: Functions to report warnings and
informational messages" copied the "use error_setg() instead"
admonition from the error reporting functions to new functions even
though it doesn't actually apply there. Drop it. Also drop it from
vreport(), where it doesn't apply anymore.
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <
20181019123923.26649-1-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>