Fix some unused code warnings
authormarkt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Thu, 21 Apr 2011 12:25:31 +0000 (12:25 +0000)
committermarkt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Thu, 21 Apr 2011 12:25:31 +0000 (12:25 +0000)
commitb3740d93e8cf0e47940ca90bd80bc1026d0d6c46
tree7d5dbc8b13aab730b7be120d1ebd6c899bdef906
parent3dc03cf0ba45c66c4464790a61b823d4c0fee2e9
Fix some unused code warnings

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1095677 13f79535-47bb-0310-9956-ffa450edef68
java/org/apache/catalina/users/MemoryUserDatabase.java
java/org/apache/tomcat/util/digester/AbstractObjectCreationFactory.java
java/org/apache/tomcat/util/digester/AbstractRulesImpl.java [deleted file]