An extra separation line is present between the options in the AssetBundle and it's Variants dropdown Menus

Unity: Asset Bundles

6.4.X

6000.4.0a3

6.3.X

6.2.X

6.1.X

6.0.X

2022.3.X

Steps to reproduce:

Open any Project
Select any Asset in the Project Browser
In the Inspector, scroll to the Bottom and open the Dropdown Menu for "Asset Bundle"
Unfocus the dropdown and open it again
Repeat steps 3 % 4 with the Variant dropdown menu to the right

Actual results: There is an extra unused separation line between the dropdown menus

Expected results: No extra separation line in the "AssetBundle" dropdown menus

Reproducible with versions: 2022.3.45f1, 6000.0.45f1, 6000.1.0b12, 6000.2.0a7

Tested on (OS): Windows 11