Removed website content (moved to a separate project)

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1518677 13f79535-47bb-0310-9956-ffa450edef68
Removed dist assemblies

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1518678 13f79535-47bb-0310-9956-ffa450edef68