Fix http://issues.apache.org/bugzilla/show_bug.cgi?id=56399
Simplify. Reduce logging level.
Update changelog (this change was omitted from 8.0.6).

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1594924 13f79535-47bb-0310-9956-ffa450edef68