tls-table doesn't seem to be working

[gene1wood]

This tool

https://github.com/april/tls-table/blob/master/tls-table.py

is used to produce the Cipher Suites mediawiki page but it doesn't seem to work. We should either get it working or remove reference to it if we won't use it going forward.

[janbrasna]

Upstream issues:

• OpenSSL mapping broken april/tls-table#5
• GnuTLS format changed april/tls-table#8

[janbrasna]

I've commented out the reference for now in #296 and made all the necessary updates manually.

In the future I'll look into what changes are needed to parse the new C header file definition formats in tls-table but my guess is the table here will need to be maintained manually anyways.