message: examples: Fix imshow example on xavier
diff: * POSSIBILITY OF SUCH DAMAGE.
  */
  #include <aditof/camera.h>
  -#include <aditof/device_interface.h>
  #include <aditof/frame.h>
  #include <aditof/system.h>
  #include <glog/logging.h>
  @@ -87,13 +86,7 @@ int main(int argc, char *argv[]) {
  FLAGS_alsologtostderr = 1;
  Status status = Status::OK;
  -
  System system;
  - status = system.initialize();
  - if (status != Status::OK) {
  - LOG(ERROR) << "Could not initialize system!";
  - return 0;
  - }
  std::vector<std::shared_ptr<Camera>> cameras;
  system.getCameraList(cameras);
  