Update app.py

app.py

@@ -32,9 +32,7 @@ def initialization():
     
 
 def reply(message, history):
-    if message == 'initialize':
-        initialization()
-        return 'Application re-initialized'
+    initialization()
     purged = client.purge_by_url([message])
     answer = str(purged.result())
     return answer