ACCUMULO-769 Fix Hadoop 2.0 breakage by removing methods marked as deprecated that didn't exist in prior version.
ACCUMULO-975 Fix proxy pom.xml to support Hadoop 2.0


git-svn-id: https://svn.apache.org/repos/asf/accumulo/trunk@1435230 13f79535-47bb-0310-9956-ffa450edef68