core: Warning fixes.

* Remove useless SuppressWarnings.
* Generification.
* Use varargs MessageFormat.format method.
* Remove unused imports.

Change-Id: I24608bcc82a313ee239d7ddbaf7967962a9e3aa0
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
18 files changed
tree: 0866b25b7cf2999581a14ddd9a88b80c191468a6
  1. core/
  2. mylyn/
  3. rse/
  4. .gitattributes