Remove unused class.
The name of Context configuration class is acquired from the Host.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1508344 13f79535-47bb-0310-9956-ffa450edef68
NIO endpoint should not be swallowing Virtual machine errors

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1508346 13f79535-47bb-0310-9956-ffa450edef68
Make formatting more consistent

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1508348 13f79535-47bb-0310-9956-ffa450edef68