[systemd-devel] Unload disabled units

[Daniel Duong]

> You should check to see if anything is actually still referencing these 
> units. Try `systemd-analyze dump` and see if any "ReferencedBy" entries 
> appear for these units.
It seems that they are referencing each other:

	-> Unit belleshop at 0.58.service:
		[...]
		ReferencedBy: belleshop at 0.58.socket (destination-implicit)
		[…]
	-> Unit belleshop at 0.58.socket:
		[...]
		ReferencedBy: belleshop at 0.58.service (destination-file)
		[…]