remove cuda related code

app.py

@@ -5,7 +5,7 @@ from transformers import AutoTokenizer, AutoModel
 MODEL_NAME = "silver/chatglm-6b-int4-slim"
 
 tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME, trust_remote_code=True)
-model = AutoModel.from_pretrained(MODEL_NAME, trust_remote_code=True).half().cuda()
+model = AutoModel.from_pretrained(MODEL_NAME, trust_remote_code=True)
 
 def summarize(transcript, sentence_count):
     history = []