xorg-xauth: remove unneeded patch

x11-packages/xorg-xauth/xauth-1.0.10_process.c.patch

@@ -1,20 +0,0 @@
-diff -uNr xauth-1.0.10/process.c xauth-1.0.10.mod/process.c
---- xauth-1.0.10/process.c	2017-01-29 23:00:12.000000000 +0200
-+++ xauth-1.0.10.mod/process.c	2018-10-03 02:07:13.062110327 +0300
-@@ -891,15 +891,10 @@
- 			 ProgramName, temp_name);
- 	    } else {
- 		(void) unlink (xauth_filename);
--#if defined(WIN32) || defined(__UNIXOS2__)
- 		if (rename(temp_name, xauth_filename) == -1)
--#else
--		/* Attempt to rename() if link() fails, since this may be on a FS that does not support hard links */
--		if (link (temp_name, xauth_filename) == -1 && rename(temp_name, xauth_filename) == -1)
--#endif
- 		{
- 		    fprintf (stderr,
--		     "%s:  unable to link authority file %s, use %s\n",
-+		     "%s:  unable to link/rename authority file %s, use %s\n",
- 			     ProgramName, xauth_filename, temp_name);
- 		} else {
- 		    (void) unlink (temp_name);