TT#158252 Remove debug info

Change-Id: I7b5bd36aae0d9efa8a601d23e4a9535e26774b0e

lib/NGCP/Panel/Controller/Subscriber.pm

@@ -665,7 +665,6 @@ sub preferences :Chained('base') :PathPart('preferences') :Args(0) {
     my $prov_subscriber = $c->stash->{subscriber}->provisioning_voip_subscriber;
     my $cfs = {};
 
-    my $start = time();
     my $maps = $prov_subscriber->voip_cf_mappings->search(undef,
         {
             prefetch => [
@@ -733,10 +732,6 @@ sub preferences :Chained('base') :PathPart('preferences') :Args(0) {
         };
     }
 
-    my $end = time();
-
-    warn sprintf("Execution Time: %0.02f s\n", $end - $start);
-
     $c->stash(cf_destinations => $cfs);
 
     my $ringtimeout_preference = NGCP::Panel::Utils::Preferences::get_usr_preference_rs(