The source project of this merge request has been removed.
Move the training scripts of the neural network-based intra prediction from "training/training_intra_prediction" to "training/training_scripts/NN_Intra_Prediction".
As requested, the training scripts of the neural network-based intra prediction are moved from "training/training_intra_prediction" to "training/training_scripts/NN_Intra_Prediction".