Drop more unused variables

[debbugs.git] / Debbugs / Estraier.pm

diff --git a/Debbugs/Estraier.pm b/Debbugs/Estraier.pm
index 7ada02d77302b1cf8875e9675aba8a6d4ded7fd7..174ad4c6493306dd2e5f2b5acb11157ec27cf9f8 100644 (file)
--- a/Debbugs/Estraier.pm
+++ b/Debbugs/Estraier.pm
@@ -95,7 +95,6 @@ sub remove_old_messages{
      my $cond = new Search::Estraier::Condition;
      $cond->add_attr('@uri STRBW '.$bug_num.'/');
      $cond->set_max(50);
-     my $skip;
      my $nres;
      while ($nres = $est->search($cond,0) and $nres->doc_num > 0){
          for my $rdoc (map {$nres->get_doc($_)} 0..($nres->doc_num-1)) {