Revert "DragAndDropHelper::updateDropAction: use StatJob for remote URLs"
This reverts commit dc149ec5.
This prevents a crash. One issue identified is that the commit that I am reverting here accesses a QDropEvent at a moment in time in which it might have already been deleted. We cannot check if it exists by that time because we do not control its lifetime and it is not a QObject.
I am only reverting on 24.05 here because we need to be quick to get this into 24.05. 1.5 days! https://community.kde.org/Schedules/KDE_Gear_24.05_Schedule#Thursday,_May_16,_2024:_24.05_Tagging
We might also want to think what to do on master with this.