Missed an edge case; once we know the C-L didn't match, it's
  time to shut down the body already.  Finish reading from the
  client but do nothing else, returning an error.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@219057 13f79535-47bb-0310-9956-ffa450edef68