Select World no longer displays exclamation point warning when pointing the cursor at a world made before 1.14.3

An exclamation point warning use to show up when loading a world from a previous version to a latest version. As of 1.14.3, the exclamation point warning no longer shows up.

How to reproduce in 1.14.2

1. While in 1.14.2 make a new world

2. Quit Game

3. Load 1.14.3

4. Point mouse cursor at a world made in 1.14.2

How to reproduce in 1.14.3

1. While in 1.14.3 make a new world

2. Quit Game

3. Load 1.14.2

4. Point mouse cursor at a world made in 1.14.3