Color palette is not removed after disallowing it in the applet builder

[natalia-muzyka]

Preconditions
User is logged in on the admin panel
https://admin-staging.mindlogger.org/

Steps to reproduce

1. Open a site https://admin-staging.mindlogger.org/
2. Create a new or edit the existing applet
3. Create a new item (radio or checkbox) with a few options
4. Set a color palette by clicking the "Set color palette" checkbox
5. Select and apply any scheme by clicking the "Add"(+) button above the response options
6. Save the applet
7. Log in to the website https://web-staging.mindlogger.org/ and check created item
8. Move back to admin panel
9. Disallow color palette and save the applet
10. Refresh the website and check the edited item
11. Observe the result

Actual result
Color palette is not removed after disallowing it in the applet builder

Expected result
Color palette is removed after disallowing it in the applet builder

Notes: Not reproduced on mobile app

Video: https://www.screencast.com/t/Nh3Icv5JOHGc

Environment:
https://admin-staging.mindlogger.org/
https://web-staging.mindlogger.org/
https://admin.mindlogger.org/
https://web.mindlogger.org/
Win 10 / Chrome 103
prod account:
[email protected] / qwerty
applet: Schedule
staging account:
[email protected] / 123456
applet: New applet 2 / New activity (1)
Applet password: Qwe123!!!

[e-kass]

Color Palette not used in Ped Screener