cosmetic: eliminate some code warnings (no functional change)

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1760024 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: 8263bd15675c4cf6645899c51e9be618713b7a07
  1. src/
  2. pom.xml