lei inspect: drop unneeded strftime import

`lei inspect' uses the `iso8601' sub from LeiOverview.

diff --git a/lib/PublicInbox/LeiInspect.pm b/lib/PublicInbox/LeiInspect.pm
index 88d7949c0c3f67b4c1813a00cecd942b80d08752..576ab2c7284d9c2c2c8890129eb23ae994b2c644 100644 (file)
--- a/lib/PublicInbox/LeiInspect.pm
+++ b/lib/PublicInbox/LeiInspect.pm
@@ -12,7 +12,6 @@ use parent qw(PublicInbox::IPC);
 use PublicInbox::Config;
 use PublicInbox::MID qw(mids);
 use PublicInbox::NetReader qw(imap_uri nntp_uri);
-use POSIX qw(strftime);
 use PublicInbox::LeiOverview;
 *iso8601 = \&PublicInbox::LeiOverview::iso8601;