How to reproduce:
1. Open a new URP project
2. Create a new Light GameObject in the Hierarchy
3. Remove the "Universal Additional Light Data" Component

Expected result: "Universal Additional Light Data" Component is removed
Actual result: "Universal Additional Light Data" Component is re-added (can't remove it)

Reproducible with: 2021.2.0a16, 2021.2.0b7, 2022.1.0a5 (12.0.0)
Not reproducible with: 2019.4.29f1 (7.7.1), 2020.3.17f1 (10.6.0), 2021.1.16f1 (11.0.0), 2021.2.0a15 (12.0.0)

Note:
- The primary issue is that you can't remove the Light Component if there is "Universal Additional Light Data", but in 2021.2.0a16 and above it's added on Light creation and can't be removed and is re-added every time, making the Light Component not removable