Update app.py

app.py

@@ -57,7 +57,7 @@ pipe.scheduler = UniPCMultistepScheduler.from_config(pipe.scheduler.config)
 #pipe.enable_model_cpu_offload()
 
 # xformers
-pipe.enable_xformers_memory_efficient_attention()
+#pipe.enable_xformers_memory_efficient_attention()
 
 # Generator seed,
 generator = torch.manual_seed(0)