Temp remove DB connection from startup

- Comment out healthcheck
- Comment out DB connection
- Modify healthcheck unit test

app.py

@@ -2,7 +2,7 @@
 from connexion import FlaskApp
 from flask import jsonify
 from fsd_utils import init_sentry
-from fsd_utils.healthchecks.checkers import DbChecker, FlaskRunningChecker
+from fsd_utils.healthchecks.checkers import FlaskRunningChecker
 from fsd_utils.healthchecks.healthcheck import Healthcheck
 from fsd_utils.logging import logging
 
@@ -23,20 +23,20 @@ def create_app() -> FlaskApp:
     flask_app = connexion_app.app
     flask_app.config.from_object("config.Config")
 
-    from db import db, migrate
+    # from db import db, migrate
 
-    # Bind SQLAlchemy ORM to Flask app
-    db.init_app(flask_app)
+    # # Bind SQLAlchemy ORM to Flask app
+    # db.init_app(flask_app)
 
-    # Bind Flask-Migrate db utilities to Flask app
-    migrate.init_app(flask_app, db, directory="db/migrations", render_as_batch=True)
+    # # Bind Flask-Migrate db utilities to Flask app
+    # migrate.init_app(flask_app, db, directory="db/migrations", render_as_batch=True)
 
     # Initialise logging
     logging.init_app(flask_app)
 
     health = Healthcheck(flask_app)
     health.add_check(FlaskRunningChecker())
-    health.add_check(DbChecker(db))
+    # health.add_check(DbChecker(db))
 
     @flask_app.errorhandler(404)
     def not_found(error):

tests/test_healthcheck.py

@@ -2,7 +2,7 @@ def test_healthchecks_endpoint(flask_test_client):
     response = flask_test_client.get("/healthcheck")
 
     expected_dict = {
-        "checks": [{"check_flask_running": "OK"}, {"check_db": "OK"}],
+        "checks": [{"check_flask_running": "OK"}],
         "version": "123123",
     }