REmove debug code.
Improve comment.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1440962 13f79535-47bb-0310-9956-ffa450edef68
Fix logic error if timeout < 1 (i.e.disabled/infinite)

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1440963 13f79535-47bb-0310-9956-ffa450edef68
Tweak the buffering so the limits apply to the buffers passed to the client and have no impact on internal processing

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1440965 13f79535-47bb-0310-9956-ffa450edef68
Fix typos spotted by kkolinko

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1440973 13f79535-47bb-0310-9956-ffa450edef68