If a soft_timeout occurs after keepalive is set, then the main child

loop would try to read another request even though the connection
has been aborted.

Reviewed by: Randy Terbush, Dean Gaudet, Chuck Murcko


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@78144 13f79535-47bb-0310-9956-ffa450edef68