Updating the commands for InceptionV3

Author: datumbox

references/classification/README.md

@@ -43,7 +43,6 @@ Since it expects tensors with a size of N x 3 x 299 x 299, to validate the model
 
 ```
 torchrun --nproc_per_node=8 train.py --model inception_v3\
-      --val-resize-size 342 --val-crop-size 299 --train-crop-size 299\
       --test-only --weights Inception_V3_Weights.IMAGENET1K_V1
 ```