FIJISettingsViewer: log problem of no netlist at net selection only once

bin/Tk/FIJISettingsViewer.pm

@@ -591,7 +591,6 @@ sub _populate_widget {
                         my $rv = $self->_select_net_dialog($netname,"Select Net for $k");
                         if (defined $rv) {
                             $logger->warn($rv);
-                            $logger->error($rv);
                             my $warn_dialog = $self->{'mw'}->FIJIModalDialog(
                                 -image     => Tk::FIJIUtils::alert_image($self->{'mw'}),
                                 -wraplength => $self->screenwidth,
@@ -1449,7 +1448,6 @@ sub validate_all_drivers {
     for (my $i = 0 ; $i < @{$self->{'settings'}->{'fius'}} ; $i++) {
         my $msg = _validate_single_fiu_driver($self, $i);
         $rv .= $msg if defined $msg;
-#        return $rv if (defined $rv);
     }
     return $rv;
 }