drop Token Ring network firmwares

The last vestigates of the token ring network stack were dropped
in linux commit ee446fd5e6da over 10 years ago so drop the now
obsolete associated firmware.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

WHENCE

@@ -77,20 +77,6 @@ Licence: Redistributable. See LICENCE.qla1280 for details
 
 --------------------------------------------------------------------------
 
-Driver: smctr -- SMC ISA/MCA Token Ring adapter
-
-File: tr_smctr.bin
-Version: 6.3C1
-Info: MCT.BIN v6.3C1 03/01/95
-
-Original licence info:
-
- * This firmware is licensed to you strictly for use in conjunction
- * with the use of SMC TokenRing adapters. There is no waranty
- * expressed or implied about its fitness for any purpose.
-
---------------------------------------------------------------------------
-
 Driver: kaweth -- USB KLSI KL5USB101-based Ethernet device
 
 File: kaweth/new_code.bin
@@ -1343,32 +1329,6 @@ Found in hex form in kernel source.
 
 --------------------------------------------------------------------------
 
-Driver: 3c359 - 3Com 3C359 Token Link Velocity XL adapter
-
-File: 3com/3C359.bin
-
-Licence:
-/*
- * The firmware this driver downloads into the tokenring card is a
- * separate program and is not GPL'd source code, even though the Linux
- * side driver and the routine that loads this data into the card are.
- *
- * This firmware is licensed to you strictly for use in conjunction
- * with the use of 3Com 3C359 TokenRing adapters. There is no
- * waranty expressed or implied about its fitness for any purpose.
- */
-/* 3c359_microcode.mac: 3Com 3C359 Tokenring microcode.
- *
- * Notes:
- *  - Loaded from xl_init upon adapter initialization.
- *
- * Available from 3Com as part of their standard 3C359 driver.
- */
-
-Found in hex form in kernel source.
-
---------------------------------------------------------------------------
-
 Driver: pcnet_cs - NE2000 compatible PCMCIA adapter
 
 File: cis/LA-PCM.cis