Bug 565934 - Move equinox.device to Java 8

Bump the BREE. Fix some warnings and silence the rest in the maven build
- still visible in the workbench.


Change-Id: Ieaaa2a92499102ffbdec908d85497928b5b662aa
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
8 files changed