Steps to reproduce:
# Open or create a project
# Go to "Window" ->"Package Manager"
# Go to the "My Assets" section
# If you don't have any assets please download them (for example "Food pack - 3D Microgames Add-Ons")
# Click on a "+" on the import button
# Observe the "Import Unity Package" window
# Check that all assets would be checked and click "Import"
# Verify, that assets were imported
# Go back to the "Package Manager" and find the same asset package
# Select the "Remove asset from project" option, which is displayed under the "In Project" button
# Observe the "Remove" window

Expected result: Windows should be consistent:
* Window titles should be consistent;
* The package title should display the same info. Not only the title but and the package number;
* Image or Unity Logo should be displayed in both windows
* "All" and "None" buttons should be in the same locations;
* Spaces between the assets should be the same;

Actual result:  Windows present info differently. UI is inconsistent. Added screenshot in the "Attachments" section.

Reproducible with: 2023.2.0a23, 2023.1.2f1.

Not reproducible with: 2022.3.4f1, 2021.3.28f1 as "Remove" functionality doesn't exist in these streams.