Periodically clean out the brigades which are pulling in the request  body for handoff to the fcgid child.
Periodically clean out the brigades which are pulling in the request 
body for handoff to the fcgid child.

PR: 51749
Submitted by: Dominic Benson <dominic.benson thirdlight.com>

git-svn-id: 244fd0a71b5b35931765a3ae1f99e3319f3fb8ab@1234176 13f79535-47bb-0310-9956-ffa450edef68

kaigai/mod_fcgid