Update o.e.ui.browser jdt settings

Change-Id: I9c36d37faceffde00e24ac85119d0b8e9536eaac
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/182296
Tested-by: Platform Bot <platform-bot@eclipse.org>