Unused separation line is present at the bottom of the create GameObject sub menu when right clicking Scene in the Hierarchy

Steps to reproduce:

1. Open any Project
2. Open any Scene and in the Hierarchy right click the Scene Label
3. Open the "GameObject" sub menu
4. Observe the bottom of the "GameObject" sub menu

Actual results: An unused separation line is present at the bottom of the sub menu

Expected results: No separation line is used when there is nothing to separate

Reproducible with versions: 6000.0.14f1, 6000.0.56f1, 6000.1.16f1, 6000.2.3f1, 6000.3.0b1

Not reproducible with versions: 2022.3.66f1, 6000.0.13f1

Tested on (OS): Windows 11