Removed task arg from pipeline

Gemma.py

@@ -21,7 +21,7 @@ class GemmaLLM:
         # model = AutoModelForCausalLM.from_pretrained(model_id, quantization_config=quant_config)
         # tokenizer = AutoTokenizer.from_pretrained(model_id)
         
-        self.model = pipeline("text-generation", model_id)
+        self.model = pipeline(model=model_id)
         
     @spaces.GPU
     def generate(self, message) -> str: