Remove only driver in wiki_generator

lib/refrepo/gen/wiki/generators/site_hardware.rb

@@ -236,7 +236,6 @@ def get_hardware(sites)
             'interface' => v['interface'],
             'vendor' => v['vendor'],
             'model' => v['model'],
-            'driver' => v['driver'],
             'path' => v['by_path'] || v['by_id'],
             'count' => node_hash['storage_devices'].count,
             'reservation' => v['reservation'].nil? ? false : v['reservation']
@@ -251,7 +250,7 @@ def get_hardware(sites)
             e['interface'],
             e['vendor'],
             e['model'],
-            ' (driver: ' + (e['driver'] || 'MISSING') + ', path: ' + (e['path'] || 'MISSING') + ')',
+            ' (path: ' + (e['path'] || 'MISSING') + ')',
             e['reservation'] ? '[[Disk_reservation|(reservable)]]' : '',
             e['device'] == 'sda' ? '(primary disk)' : ''
           ].join(' ')