[PATCH 2/2] v2writable: drop outdated {unindex_range} check

[Eric Wong <e@80x24.org>]

{unindex_range} only exists in the $sync state, nowadays, not the
V2Writable ($self) object.  $sync->{unindex_range} won't be
populated if $regen_max is zero, either, unless somebody is
injecting importable commits into an epoch history, in which
this change will result in no-op indexing doing no work.
---
 lib/PublicInbox/V2Writable.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index b8abfa94..5ff2af10 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -1074,7 +1074,7 @@ sub sync_prepare ($$$) {
 		}
 		$all->cat_async_wait;
 	}
-	if (!$regen_max && !keys(%{$self->{unindex_range}})) {
+	if (!$regen_max) {
 		$sync->{-regen_fmt} = "%u/?\n";
 		return 0;
 	}