Index: audio.install
===================================================================
--- audio.install	(revision 21)
+++ audio.install	(working copy)
@@ -280,22 +280,6 @@
       'default' => 0,
     )
   );
-  db_add_field($ret, 'audio', 'remote_size',
-    array(
-      'type' => 'varchar',
-      'length' => 255,
-      'not null' => TRUE,
-      'default' => '',
-    )
-  );
-  db_add_field($ret, 'audio', 'remote_size',
-    array(
-      'type' => 'int',
-      'size' => 'medium',
-      'not null' => TRUE,
-      'default' => 0,
-    )
-  );
   $ret[] = update_sql("UPDATE {audio} a INNER JOIN {audio_file} af ON a.vid = af.vid SET a.file_name = af.filename, a.file_path = af.filepath, a.file_mime = af.filemime, a.file_size = af.filesize");
   db_drop_table($ret, 'audio_file');