Delete model_singleton.py

model_singleton.py

@@ -1,14 +0,0 @@
-import whisper
-import torch
-
-class WhisperModelSingleton:
-    _instance = None
-    _model = None
-    
-    @staticmethod
-    def get_instance(model_name="whisper-large-v3"):
-        if WhisperModelSingleton._instance is None:
-            WhisperModelSingleton._instance = WhisperModelSingleton()
-            device = "cuda" if torch.cuda.is_available() else "cpu"
-            WhisperModelSingleton._model = whisper.load_model(model_name, device=device)
-        return WhisperModelSingleton._model