Store Field Keeping Results when Select All Has been Unchecked

Details
Store Field Keeping Results when Select All Has been Unchecked

Testing Environment Details
Effected Server: JAT
Store(s): Any
Logged in User: sysadmin

Feature: N/A
Related Tickets (Stories or Features): CFAMX-16039
Other Related Links (Confluence, BRDs, Etc...): N/A
Feature Configurations: N/A

Steps to Reproduce:
1. Login to JAT
2. Navigate to Administration > Help Desk Scripts
3. Select Finalize Workflows - Closed Business Days from the Script dropdown
4. Clicks the Search Field
5. Enter 00 in the Store modal Search field
6. Click Select All checkbox (9 Results selected)
7. Click Add Stores button
8. Click in the Store field again
9. Uncheck the Select All checkbox
10. Click the Add Stores button
11. Click inside the Search field again

Expected Result
All previously selected Search records will be unchecked and removed. Store field in the Help Desk Script page should be empty

Actual Result:
Even though the stores where unchecked, results are still selected instead of being removed