Rest Gateway: Cleanup

Removed MessageList

rest-gateway/app/MessageList.py

-from __future__ import annotations
-
-class MessageList:
-    __instance = None
-    _messages = []
-
-    @staticmethod 
-    def getInstance() -> MessageList:
-        """ Static access method. """
-        if MessageList.__instance == None:
-            MessageList.__instance = MessageList()
-        return MessageList.__instance
-
-    def __init__(self):
-        """ Virtually private constructor. """
-        if MessageList.__instance != None:
-            raise Exception("This class is a singleton!")
-        else:
-            MessageList.__instance = self
-    
-    def appendMessage(self, message):
-        self._messages.append(message)
-
-    def getMessages(self):
-        return self._messages
\ No newline at end of file

rest-gateway/app/rest/debug.py

-from MessageList import MessageList
 from flask import request
 
 def echo():
     return request.json
-
-def get_messages():
-    messages = MessageList.getInstance().getMessages()
-    return str(messages)