Update app.py

app.py

@@ -157,13 +157,8 @@ def used_gpu():
 
 def get_data():
     output = []
-    with open('Chain_data.json') as json_file:
-        json_data = json.load(json_file)
-    output.append({"gpus":get_gpus(), "total":{"total" : blockchain.get_total_gpu_mem(), "used":get_used_gpus(model_name)}, "chain":json_data+blockchain.chain})
-
-    with open('Chain_data.json', 'w') as outfile:
-        json.dump(output[0]['chain'], outfile)
-    return output
+    output.append({"gpus":get_gpus(), "total":{"total" : blockchain.get_total_gpu_mem(), "used":get_used_gpus(model_name)}, "chain":blockchain.chain})
+    return output[0]
 
 
 def chat(id, npc, prompt):