Cleanup warning in o.e.dltk.ruby.launching.

* Add missing @Override annotations.
* Remove useless cast.

Change-Id: Ifd366bfe2a4784e32b923d37d3f7053c99ba6ac9
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
9 files changed
tree: 2ee0d2b0d34158091cb07174289ee85beee63194
  1. features/
  2. plugins/
  3. pom.xml
  4. tests/
  5. update.site/