Update tts_voice.py

tts_voice.py

@@ -287,7 +287,4 @@ tts_order_voice = {'English (United States)-Jenny-Female': 'en-US-JennyNeural',
  'Taiwanese Mandarin-HsiaoYu-Female': 'zh-TW-HsiaoYuNeural',
  'Taiwanese Mandarin-YunJhe-Male': 'zh-TW-YunJheNeural',
  'Zulu (South Africa)-Thando-Female': 'zu-ZA-ThandoNeural',
- 'Zulu (South Africa)-Themba-Male': 'zu-ZA-ThembaNeural'
- '英语 (美国)-Jenny-女': 'en-US-JennyNeural',
- '英语 (美国)-Guy-男': 'en-US-GuyNeural',                 
-}
+ 'Zulu (South Africa)-Themba-Male': 'zu-ZA-ThembaNeural'}