Removed unhelpful test.
Removed unhelpful test.

This test only makes sense in the context of knowing that a PolicyAreaRelation creates its inverse on creation and as such is confusing. In any case, the same behaviour (i.e. the uniqueness validation) is thoroughly tested in other tests.

hotvulcan/whitehall,YOTOV-LIMITED/whitehall,YOTOV-LIMITED/whitehall,askl56/whitehall,alphagov/whitehall,ggoral/whitehall,ggoral/whitehall,robinwhittleton/whitehall,alphagov/whitehall,askl56/whitehall,hotvulcan/whitehall,hotvulcan/whitehall,hotvulcan/whitehall,robinwhittleton/whitehall,alphagov/whitehall,YOTOV-LIMITED/whitehall,robinwhittleton/whitehall,ggoral/whitehall,robinwhittleton/whitehall,askl56/whitehall,askl56/whitehall,YOTOV-LIMITED/whitehall,ggoral/whitehall,alphagov/whitehall