Removed a screen message notifying that the frame size was too short.

libuvc_camera/src/camera_driver.cpp

@@ -168,10 +168,7 @@ void CameraDriver::ImageCallback(uvc_frame_t *frame) {
   }
 
   if(frame->data_bytes<frame->step*frame->height)
-  {
-    std::cout << "short frame" << std::endl;
     return;
-  }
 
   boost::recursive_mutex::scoped_lock lock(mutex_);