Revert "Add temp login error response (cd test)"

This reverts commit 229d3a7.

Backend/backend.py

@@ -1,11 +1,7 @@
 import os
 from flask import Flask, request, jsonify
-from flask_jwt_extended import (
-    JWTManager,
-    create_access_token,
-    jwt_required,
-    get_jwt_identity,
-)
+from flask_jwt_extended import JWTManager, \
+    create_access_token, jwt_required, get_jwt_identity
 
 import requests
 from flask_cors import CORS, cross_origin
@@ -25,7 +21,7 @@
 cors = CORS(app)
 app.config["CORS_HEADERS"] = "Content-Type"
 
-app.config["JWT_SECRET_KEY"] = "CHANGE_TO_SECURE_KEY"
+app.config['JWT_SECRET_KEY'] = "CHANGE_TO_SECURE_KEY"
 jwt = JWTManager(app)
 
 DB_ACCESS_URL = (  # This is where db_access.py is running.
@@ -110,7 +106,7 @@ def login():
                         "access_token": access_token,
                     }
                 ),
-                500,
+                200,
             )
         else:
             # Incorrect password