Delete first train/setup.md

first train/setup.md

@@ -1,16 +0,0 @@
-Put trained model in this directory
-
-tokenizer.vi.model {
-    model_type=unigram
-    vocab_size=20000
-    max_sentence_length=100000
-    split_by_whitespace=false
-    input_sentence_size=700000
-}
-tokenizer.vi_bpe.model {
-    model_type=bpe
-    vocab_size=16000
-    max_sentence_length=100000
-    split_by_whitespace=false
-    input_sentence_size=1000000
-}