Remove an unused hash.

diff --git a/bin/sync.pl b/bin/sync.pl
index 0585df3bb186e6948ddd229251e45e21d2c125e2..22dbd9ece2c3682faeab6377ab68dae250f7d782 100644 (file)
--- a/bin/sync.pl
+++ b/bin/sync.pl
@@ -232,7 +232,6 @@ for my $name (sort keys %seen_names) {
 my %slack_userid_to_real_name = ();
 my %slack_userid_to_slack_name = ();
 my %slack_userid_to_row = ();
-my %real_name_to_slack_userid = ();
 $response = $ua->get('https://sheets.googleapis.com/v4/spreadsheets/' . $config::sheet_id . '?key=' . $config::gsheets_api_key . '&ranges=Slack-mapping!A5:C5000&fields=sheets/data/rowData/values/userEnteredValue',
        Authorization => 'Bearer ' . $token
 );
@@ -248,7 +247,6 @@ for my $row (@$mapping_sheet_rows) {
        $slack_userid_to_slack_name{$slack_id} = $slack_name;
        next if (!defined($real_name));
        $slack_userid_to_real_name{$slack_id} = $real_name;
-       $real_name_to_slack_userid{$real_name} = $slack_id;
 }
 
 # See which ones we don't have a mapping for, and look them up in Slack.