Disabled items not enabled again when we clear the value and maximumSelectionLength property is enabled
Replication Procedure:
1. Run the sample
2.open the popup and select two item
3. And focusout the component
4. And clear the value on input using clear icon
5. And open the popup
4. You can see the issue
## Expected Behavior:
After clearing the selection using the cross icon, All elements in the dropdown should be enabled when it is opened again.
## Actual Behavior:
Disabled items not enabled again when we clear the value and maximumSelectionLength property is enabled