Fix multiprocessing bert_gen error of pyopenjtalk_worker

bert_gen.py

@@ -6,14 +6,13 @@ import torch.multiprocessing as mp
 from tqdm import tqdm
 
 import commons
+from text.get_bert import get_bert
 import text.pyopenjtalk_worker as pyopenjtalk
 import utils
 from common.log import logger
 from common.stdout_wrapper import SAFE_STDOUT
 from config import config
-from text import cleaned_text_to_sequence, get_bert
-
-pyopenjtalk.initialize()
+from text import cleaned_text_to_sequence
 
 
 def process_line(x):