"removed registry var in json objects"

sql alchemy add per defautl a "registry" variable
to an sql alchemy object but useless in json object
for the view

Backend/Sources/View/view_error_management.py

@@ -1,6 +1,6 @@
 import View.view_privilege as privileges
 import logging
-from flask import jsonify
+from flask import Flask, jsonify
 from utility.app_logging import logger_name
 import sys
 logger = logging.getLogger(logger_name + ".VIEW")