message: apps/server: No longer keep list of V4lBufferInterface
  Server doesn't use this interface anymore. Also RGBD does not implement
  such interface.
diff: @@ -58,8 +58,6 @@ bool sensors_are_created = false;
  /* Server only works with one depth sensor */
  std::vector<std::shared_ptr<aditof::DepthSensorInterface>> camDepthSensor;
  -std::vector<std::shared_ptr<aditof::V4lBufferAccessInterface>>
  - sensorV4lBufAccess;
  aditof::FrameDetails frameDetailsCache[2];
  std::vector<uint16_t *> sensorsFrameBuffers;
  @@ -100,11 +98,6 @@ static void cleanup_sensors() {
  depthSensor.reset();
  }
  camDepthSensor.clear();
  - for (auto &depthSensor : sensorV4lBufAccess) {
  - depthSensor.reset();
  - }
  - sensorV4lBufAccess.clear();
  -
  for (int i = 0; i < sensorsFrameBuffers.size(); ++i) {
  if (sensorsFrameBuffers[i]) {
  delete[] sensorsFrameBuffers[i];
  @@ -340,9 +333,6 @@ void invoke_sdk_api(payload::ClientRequest buff_recv) {
  int depth_sensor_id = 0;
  for (const auto &depthSensor : depthSensors) {
  camDepthSensor.emplace_back(depthSensor);
  - sensorV4lBufAccess.emplace_back(
  - std::dynamic_pointer_cast<aditof::V4lBufferAccessInterface>(
  - depthSensor));
  std::string name;
  depthSensor->getName(name);
  auto pbImagerInfo = pbSensorsInfo->add_image_sensors();
  @@ -372,7 +362,6 @@ void invoke_sdk_api(payload::ClientRequest buff_recv) {
  pbTempSensorInfo->set_id(temp_sensor_id);
  ++temp_sensor_id;
  }
  -
  buff_send.set_status(
  static_cast<::payload::Status>(aditof::Status::OK));
  break;
  