[NET]: Remove Documentation/networking/ncsa-telnet

Newsflash: There once was a version of NCSA telnet that had some bug.

Spotted by Pekka Pietikainen.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/networking/00-INDEX

@@ -74,8 +74,6 @@ ltpc.txt
 	- the Apple or Farallon LocalTalk PC card driver
 multicast.txt
 	- Behaviour of cards under Multicast
-ncsa-telnet
-	- notes on how NCSA telnet (DOS) breaks with MTU discovery enabled.
 netdevices.txt
 	- info on network device driver functions exported to the kernel.
 olympic.txt

Documentation/networking/ncsa-telnet

-NCSA telnet doesn't work with path MTU discovery enabled. This is due to a
-bug in NCSA that also stops it working with other modern networking code
-such as Solaris.
-
-The following information is courtesy of 
-Marek <marekm@i17linuxb.ists.pwr.wroc.pl>
-
-There is a fixed version somewhere on ftp.upe.ac.za (sorry, I don't
-remember the exact pathname, and this site is very slow from here).
-It may or may not be faster for you to get it from
-ftp://ftp.ists.pwr.wroc.pl/pub/msdos/telnet/ncsa_upe/tel23074.zip
-(source is in v230704s.zip).  I have tested it with 1.3.79 (with
-path mtu discovery enabled - ncsa 2.3.08 didn't work) and it seems
-to work.  I don't know if anyone is working on this code - this
-version is over a year old.  Too bad - it's faster and often more
-stable than these windoze telnets, and runs on almost anything...