message: sdk: Remove variante filter from factory as well
diff: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  #include <aditof/filters_factory.h>
  -#include <aditof/variance_filter.h>
  +#include <aditof/frame_processor.h>
  using namespace aditof;
  std::unique_ptr<FrameProcessor>
  -FiltersFactory::createFrameProcessor(FrameProcessorType type) const {
  - switch (type) {
  -
  - case FrameProcessorType::VARIANCE_FILTER:
  - return std::unique_ptr<FrameProcessor>(new VarianceFilter());
  - }
  +FiltersFactory::createFrameProcessor(FrameProcessorType /*type*/) const {
  return nullptr;
  }
  