SAML UUID: Attribute Mapping use to match users doesn't change "User Resolution"

• Type: Bug
• Status: Ready for Testing
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.4.1 CE GA2, 7.4.13 DXP GA1, Master
• Component/s: Application Security > SAML
• Labels: None
• Sprint: AppSec Iteration 63, AppSec Iteration 64, AppSec Iteration 65
• Git Pull Request: https://github.com/liferay-appsec/liferay-portal/pull/394

Steps to reproduce:

1. Go to SAML Admin, 
2. With Service Provider role selected, go to Identity Provider Connections tab
3. Click on Add Identity Provider
4. Add two Attribute Mappings
5. Check No Matching on User Resolution
6. Click Use to Match Users on the first Attribute Mapping added, and you'll see it changes User Resolution value to Match Using a Specific SAML Attribute Mapping
7. Check again No Matching on User Resolution
8. Click Use to Match Users on the second Attribute Mapping

 Expected Result: it change User Resolution value to 

 Actual Result: it doesn't change User Resolution value, it's expect the same behavior as with the first one