v2writable: fix parallel termination

I was too aggressively disabling parallelization to speed up
the test suite and broke this :x  Re-enable parallelization
for the v2reindex test so we can catch it later.

1 files changed, 1 insertions, 2 deletions

diff --git a/t/v2reindex.t b/t/v2reindex.t
index b9540e4a..bf44fa0a 100644
--- a/t/v2reindex.t
+++ b/t/v2reindex.t
@@ -30,9 +30,8 @@ my $mime = PublicInbox::MIME->create(
         ],
         body => "hello world\n",
 );
-
+local $ENV{NPROC} = 2;
 my $im = PublicInbox::V2Writable->new($ibx, 1);
-$im->{parallel} = 0;
 foreach my $i (1..10) {
         $mime->header_set('Message-Id', "<$i\@example.com>");
         ok($im->add($mime), "message $i added");