How to reproduce:
1. Create a new project
2. In the Hierarchy Window create a new cube object
3. Select it and delete it
4. Undo the deletion
5. Observe that the object is not selected in the Hierarchy Window

Expected result: the object is selected after the deletion is undone
Actual result: the object is not selected after the deletion is undone

Reproduced in: 2019.3.0a6, 2019.3.0a1, 2019.2.0b6, 2019.2.0a1, 2019.1.0a6, 2019.1.0a1
Not reproducible in: 2019.1.0a5, 2019.1.0a1, 2018.4.2f1, 2018.3.0a1, 2017.4.28f1, 2017.4.0f1