House cleaning:  remove dead code, unused imports, unused variables/fields, add serialVersionUIDs, and degrease the oven!

git-svn-id: https://svn.apache.org/repos/asf/incubator/ode/trunk@468704 13f79535-47bb-0310-9956-ffa450edef68
7 files changed
tree: cf2458d84cc20be212e08c0c12b463fb04e8ab75
  1. src/
  2. .classpath
  3. .project
  4. pom.xml