Delete dead code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184795 91177308-0d34-0410-b5e6-96231b3b80d8
Formatter/Objc: Add a test that checks that @import is formatted correctly.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184796 91177308-0d34-0410-b5e6-96231b3b80d8