lei_saved_search: drop needless comparisons and `next'

The grep(!/\A\.\.?\z/, ...) op already filters out the `.' and
`..' entries from `readdir'.

diff --git a/lib/PublicInbox/LeiSavedSearch.pm b/lib/PublicInbox/LeiSavedSearch.pm
index 83e19357d8a82e71ec4a4e26fd8b2e4fd0573732..0520ff9809149bb46ab928a412c94344f2b622fd 100644 (file)
--- a/lib/PublicInbox/LeiSavedSearch.pm
+++ b/lib/PublicInbox/LeiSavedSearch.pm
@@ -85,7 +85,6 @@ sub list {
        print $fh "[include]\n";
        opendir(my $dh, $lss_dir);
        for my $d (sort(grep(!/\A\.\.?\z/, readdir($dh)))) {
-               next if $d eq '.' || $d eq '..';
                my $p = "$lss_dir/$d/lei.saved-search";
                say $fh "\tpath = ", cquote_val($p) if -f $p;
        }