Favorite list doesn't update

[suevang]

Describe the bug
After toggling button to un-favor truck from the favorite list. Then going back to the favorite list, the previous truck that was favored remains on the list.

To Reproduce
Steps to reproduce the behavior:

1. Go to Favorite List
2. Click on a truck
3. Toggle button to remove truck as favorite
4. Tap the back button
5. The previous truck

Expected behavior
After removing the truck as a favorite, the app just update the user's favorite list.

Smartphone (please complete the following information):

• Device: iPhone 11
• OS: 12.0