File cups-lpd_remove_adding_docname_GitHub4790.patch of Package cups.6968

--- scheduler/cups-lpd.c.orig	2014-02-19 21:18:10.000000000 +0100
+++ scheduler/cups-lpd.c	2016-05-12 11:59:35.000000000 +0200
@@ -344,10 +344,6 @@ create_job(http_t        *http,		/* I -
     ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name",
                  NULL, title);
 
-  if (docname[0])
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "document-name",
-                 NULL, docname);
-
   cupsEncodeOptions(request, num_options, options);
 
  /*