convert-hf-to-gguf.py: fix flake8 warnings. Removed unused variable

Author: mofosyne

convert-hf-to-gguf.py

@@ -2293,8 +2293,6 @@ def set_vocab(self):
         vocab_size = hparams.get("padded_vocab_size", len(tokenizer.get_vocab()))
         assert max(tokenizer.get_vocab().values()) < vocab_size
 
-        reverse_vocab = {id_: encoded_tok for encoded_tok, id_ in tokenizer.get_vocab().items()}
-
         for token_id in range(vocab_size):
             piece = tokenizer._convert_id_to_token(token_id)
             if token_id == 0:
@@ -2395,7 +2393,7 @@ def write_tensors(self):
                     ),
                     axis=0,
                 )
-                print("re-format attention.linear_qkv.weight")
+                logger.debug("re-format attention.linear_qkv.weight")
             elif re.match(r"h\.\d+\.self_attention\.query_key_value\.bias", name):
                 qkv_bias = data.reshape((n_head, 3, n_embed // n_head))
                 data = np.concatenate(
@@ -2406,12 +2404,12 @@ def write_tensors(self):
                     ),
                     axis=0,
                 )
-                print("re-format attention.linear_qkv.bias")
+                logger.debug("re-format attention.linear_qkv.bias")
 
             # map tensor names
             new_name = tensor_map.get_name(name, try_suffixes=(".weight", ".bias"))
             if new_name is None:
-                print(f"Can not map tensor {name!r}")
+                logger.error(f"Can not map tensor {name!r}")
                 sys.exit()
 
             n_dims = len(data.shape)
@@ -2429,13 +2427,13 @@ def write_tensors(self):
             if self.ftype == 1 and data_dtype == np.float32 and name.endswith(".weight") and n_dims == 2:
                 data = data.astype(np.float16)
 
-            print(f"=> {new_name}, shape = {data.shape}, {old_dtype} --> {data.dtype}")
+            logger.debug(f"=> {new_name}, shape = {data.shape}, {old_dtype} --> {data.dtype}")
 
             self.gguf_writer.add_tensor(new_name, data)
 
             if not has_lm_head and name == "word_embeddings.weight":
                 self.gguf_writer.add_tensor("output.weight", data)
-                print(name, f"=> output.weight, shape = {data.shape}, {old_dtype} --> {data.dtype}")
+                logger.debug(name, f"=> output.weight, shape = {data.shape}, {old_dtype} --> {data.dtype}")
 
 
 ###### CONVERSION LOGIC ######