Jason Tedor 2881c4fa94 Remove and forbid use of com.google.common.collect.Iterators
This commit removes and now forbids all uses of
com.google.common.collect.Iterators across the codebase. This is one of
the final steps in the eventual removal of Guava as a dependency.

Relates #13224
2015-10-07 12:41:45 -04:00
..
2015-09-03 10:43:28 +02:00