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: https://svn.apache.org/repos/asf/httpd/mod_fcgid/trunk@1234176 13f79535-47bb-0310-9956-ffa450edef68
1 file changed