Custom logo & favicon file name is not removed after Restore default settings

Description

STR:

  1. Go to global settings - Page customization, add customize logo &

favicon, save changes (add change different colors too)

  1. Restore default settings

  2. Observe the names of images are present

Note: only after refreshing a page file name is removed

Expected result: once a user restores default settings, there should be no logo & favicon file name present

Actual result: logo & favicon file name is present in the fields

In order to observe this issue you need to make extra changes in page customization (ex. change color)

If a user only edit logo and favicon and then restore default settings, such issue does not occur