overidx: update comment for new sub name

`shard_remove_eidx_info' was made unnecessary with commit
82b805db3ad9 (searchidxshard: IPC conversion, part 2, 2021-01-03)
and we now call `remove_eidx_info' directly.

diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm
index e0893337e7843461740ad607ecff7aa5e7dd9b6f..2e3d4534f125d92383f3e05e03fcf0ad10b6e3a1 100644 (file)
--- a/lib/PublicInbox/OverIdx.pm
+++ b/lib/PublicInbox/OverIdx.pm
@@ -633,7 +633,7 @@ SELECT COUNT(*) FROM xref3 WHERE docid = ?
                # if deduplication rules in ContentHash change, it's
                # possible a docid can have multiple rows with the
                # same ibx_id.  This governs whether or not we call
-               # ->shard_remove_eidx_info in ExtSearchIdx.
+               # ->remove_eidx_info in ExtSearchIdx.
                $sth = $self->{dbh}->prepare_cached(<<'', undef, 1);
 SELECT COUNT(*) FROM xref3 WHERE docid = ? AND ibx_id = ?