SLING-3204 - Remove all jars from SVN

Use the maven-dependency-plugin to pull in dependencies at build time.
This requires a full build to be completed before importing the project
in Eclipse.

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1598249 13f79535-47bb-0310-9956-ffa450edef68
Refreshed svn:ignore

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1598251 13f79535-47bb-0310-9956-ffa450edef68