Revert "Fix duplicate window when opening from CLI on macOS (#48146)" (#53814)

This reverts commit 5be9dc1781ef6d2cbfbdbcd417edd0935cbb83a8.

This change breaks dragging directories onto the App icon (or using the
directories listed in the menu on the app icon in the doc)

Release Notes:

- N/A
cbd856ff3eConrad Irwin committed on 4/13/2026, 4:02:00 PM· committed by GitHubparentdc3b25a
1 file changedLine totals unavailable