Resource.save() assigns permissions

[jacobtylerwalls]

The Resource proxy model save() method has code predating the 7.6 permissions framework that appears to do what the principal user functionality now does. If that's so, we should look into removing it to make sure we're not unnecessarily making changes to object permissions.

arches/arches/app/models/resource.py

Lines 310 to 318 in 8ed87f3

	try:
	for perm in (
	"view_resourceinstance",
	"change_resourceinstance",
	"delete_resourceinstance",
	):
	assign_perm(perm, user, self)
	except NotUserNorGroup:
	pass

cc/ @aarongundel