[DO NOT MERGE] - system-panel: Recreate remote login dialog when clicked
This works around a subtle bug where opening the remote login dialog two or more times would offset the dialog and place it closer to the bottom-right side of the window.
This isn't a "real" MR, because it's not an inherit problem with Settings. I only used it as a showcase for the related issues.
Related: mutter#3370 (closed), mutter#3371, #2909 (closed)
Edited by Hari Rana