Jeremy Newman : remove unused funcs and fix for PHP 7.2

[Jeremy Newman]

Module: website
Branch: master
Commit: 2a55925f0a9b8bf38e20a66e912a91c323461602
URL:    https://source.winehq.org/git/website.git/?a=commit;h=2a55925f0a9b8bf38e20a66e912a91c323461602

Author: Jeremy Newman <jnewman at codeweavers.com>
Date:   Tue Jul 30 11:14:39 2019 -0500

remove unused funcs and fix for PHP 7.2

 * remove some unused code
 * while each loops are deprecated, use foreach

---

 include/html.php | 518 ++++---------------------------------------------------
 1 file changed, 30 insertions(+), 488 deletions(-)

Diff:   https://source.winehq.org/git/website.git/?a=commitdiff;h=2a55925f0a9b8bf38e20a66e912a91c323461602