Remove libbluetooth / bluez from the CI tests

Since the bluetooth code has been removed, we don't need to test
with this library anymore.

Message-Id: <20191120091014.16883-5-thuth@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
4 files changed