close the pirntf logs

fairseq/models/transformer.py

@@ -144,8 +144,8 @@ class TransformerEncoder(FairseqEncoder):
 
         if self.normalize:
             x = self.layer_norm(x)
-        print('enc_output:', x.size())
-        print('enc_output:', x[0][0][:10])
+        # print('enc_output:', x.size())
+        # print('enc_output:', x[0][0][:10])
 
         return {
             'encoder_out': x,  # T x B x C