updated app.py to not train

app.py

@@ -144,10 +144,10 @@ if os.path.exists(model_state_dict) and os.path.exists(optimizer_state_dict):
     optimizer.load_state_dict(optimizer_state_dict)   
 # Train
 
-for epoch in range(n_epochs):
+#for epoch in range(n_epochs):
 
-  train(epoch,network,optimizer,train_loader)
-  test()
+#  train(epoch,network,optimizer,train_loader)
+#  test()
 
 
 def image_classifier(inp):