Remove obsolete files for generating iso8859 XML files

csv.php

@@ -56,7 +56,7 @@
         # $tLine4[] = $field['remark'];
         if (!empty($field['allowedValues'])) $tLine4[] = end($field['allowedValues']);
         else $tLine4[] = $field['name_human_readable'];
-        
+
         $i++;
     }
 
@@ -75,5 +75,5 @@
     header("Content-Disposition: attachment; filename=csvxml_museum-digital_template-{$lang}.csv");
 
 for ($i = 2; $i <= 4; $i++) {
-    echo mb_convert_encoding('"' . implode("\";\"", ${"line$i"}) . '"' . PHP_EOL, 'utf-16','utf-8');;
+    echo mb_convert_encoding('"' . implode("\";\"", ${"line$i"}) . '"' . PHP_EOL, 'utf-16', 'utf-8');;
 }