Faces 4.1: Deprecate unused PreDestroyCustomScopeEvent and PostConstructCustomScopeEvent

[pnicolucci]

https://github.com/jakartaee/faces/issues/1707

[volosied]

Marked deprecated here:

• https://github.com/apache/myfaces/blob/4.1.x/api/src/main/java/jakarta/faces/event/PreDestroyCustomScopeEvent.java#L26
• https://github.com/apache/myfaces/blob/4.1.x/api/src/main/java/jakarta/faces/event/PostConstructCustomScopeEvent.java#L29

I don't believe there's a way to test these without Managed Beans. Safe to close out, @pnicolucci?

[pnicolucci]

@volosied yea I agree. The TCK signature tests will catch stuff like this if it were not correct.