remove spaces.gpu from generate sync

app.py

@@ -225,7 +225,6 @@ class GenerateRequest(BaseModel):
     # Add other generation parameters if needed
 
 @api_app.post("/api/generate-sync")
-@spaces.GPU(duration=300) # Allow longer duration for API calls
 async def generate_sync_api(request_data: GenerateRequest):
     global pipeline # Access the globally initialized pipeline
     if pipeline is None: