Remove unused endpoint in the backend (fix #80)

backend/src/app.py

@@ -86,12 +86,6 @@ with app.app_context():
     db.session.commit()
 
 
-# Set up some routes for the example
-@app.route('/api/')
-def home():
-    return {"Hello": "World"}, 200
-
-
 @app.route('/api/login', methods=['POST'])
 def login():
     """