Revert "Request Class"

Reverts zencart/zc-v1-series#119
<a href='#crh-start'></a><a href='#crh-data-%7B%22processed%22%3A%20%5B%22https%3A//github.com/zencart/zc-v1-series/pull/125%23issuecomment-51634978%22%5D%2C%20%22comments%22%3A%20%7B%22General%20Comment%22%3A%20%7B%22html_url%22%3A%20%22https%3A//github.com/zencart/zc-v1-series/pull/125%23issuecomment-51634978%22%2C%20%22comments%22%3A%20%5B%7B%22body%22%3A%20%22Thisi%20is%20a%20hotfix%20PR%20to%20revert%20a%20previous%20pull%20request.%20No%20code%20review%20needed.%22%2C%20%22created_at%22%3A%20%222014-08-08T17%3A48%3A38Z%22%2C%20%22user%22%3A%20%7B%22avatar_url%22%3A%20%22https%3A//avatars.githubusercontent.com/u/227354%3Fv%3D2%22%2C%20%22html_url%22%3A%20%22https%3A//github.com/zcwilt%22%7D%7D%5D%2C%20%22title%22%3A%20%22General%20Comment%22%7D%7D%7D'></a>
<a href='https://www.codereviewhub.com/'><img src='http://www.codereviewhub.com/site/github-bar.png' height=40></a>
- [ ] <a href='#crh-comment-General Comment'></a> <img src='http://www.codereviewhub.com/site/github-remaining.png' height=16 width=60>&nbsp;<b><a href='https://github.com/zencart/zc-v1-series/pull/125#issuecomment-51634978'>General Comment</a></b>
- <a href='https://github.com/zcwilt'><img border=0 src='https://avatars.githubusercontent.com/u/227354?v=2' height=16 width=16'></a> Thisi is a hotfix PR to revert a previous pull request. No code review needed.


<a href='https://www.codereviewhub.com/zencart/zc-v1-series/pull/125?mark_as_completed=1'><img src='http://www.codereviewhub.com/site/github-mark-as-completed.png' height=26></a>&nbsp;<a href='https://www.codereviewhub.com/zencart/zc-v1-series/pull/125?approve=1'><img src='http://www.codereviewhub.com/site/github-approve.png' height=26></a>&nbsp;<a href='https://github.com/zencart/zc-v1-series/pull/125'><img src='http://www.codereviewhub.com/site/github-refresh.png' height=26></a>
<a href='#crh-end'></a>