remove log information

fairseq/models/transformer.py

@@ -123,18 +123,11 @@ class TransformerEncoder(FairseqEncoder):
 
     def forward(self, src_tokens, src_lengths):
         # embed tokens and positions
-        # print('src_wid:', src_tokens)
+
         emb_token = self.embed_tokens(src_tokens)
-        # print('emb_token:', emb_token[0])
         x = self.embed_scale * emb_token
-        # print('scaled_word_emb:', x[0])
         pos_emb = self.embed_positions(src_tokens)
-        # print('pos:',pos_emb.size())
-        # print('pos:', pos_emb)
         x += pos_emb
-        # print('final emb:', x.size())
-        # print('final emb:', x[0])
-        #raise
         x = F.dropout(x, p=self.dropout, training=self.training)
 
         # B x T x C -> T x B x C