Remove guard, so *each* inclusion will result in a warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51708 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/iterator b/include/llvm/ADT/iterator
index 0fc9158b771eda1149c3d9414499d5856572d437..262cc1f2398136763f2ecd7959477c5c3a0f7ee3 100644 (file)
--- a/include/llvm/ADT/iterator
+++ b/include/llvm/ADT/iterator
@@ -25,12 +25,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_ADT_ITERATOR
-#define LLVM_ADT_ITERATOR
-
 #warning This files includes old 'llvm/ADT/iterator' file, which was replaced  \
 by 'llvm/ADT/iterator.h'. Please consider upgrading the source.
 
 #include "llvm/ADT/iterator.h"
 
-#endif // LLVM_ADT_ITERATOR