Merged revision 1174325 from tomcat/trunk:
Fix a small number of Eclipse warnings.
 - Unused code
 - Unnecessary null checks

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1176157 13f79535-47bb-0310-9956-ffa450edef68
3 files changed