Simplified a conditional in the verification check at the end of the prune pass that looks for variables that are used outside of the blocks in which they are declared.  This conditional was not checking certain variables created in the lower iterators pass, but it turns out there is no need to exclude these.
Simplified a conditional in the verification check at the end of the prune pass
that looks for variables that are used outside of the blocks in which they are declared.  This conditional was not checking certain variables created in the lower iterators pass, but it turns out there is no need to exclude these.

git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@15193 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

hildeth/chapel,hildeth/chapel,CoryMcCartan/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,chizarlicious/chapel,hildeth/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,chizarlicious/chapel,sungeunchoi/chapel,chizarlicious/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,hildeth/chapel,CoryMcCartan/chapel,chizarlicious/chapel,sungeunchoi/chapel,hildeth/chapel,hildeth/chapel,sungeunchoi/chapel,chizarlicious/chapel,chizarlicious/chapel,sungeunchoi/chapel,hildeth/chapel,CoryMcCartan/chapel