RewriteBuffer: Remove an unused typedef

This hasn't been used for some time.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194191 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Rewrite/Core/Rewriter.h b/include/clang/Rewrite/Core/Rewriter.h
index f791d5528c811cb91ff38d9240f28ea7cf3ab663..f01e433f7fcce6cc0a066d59636d6518ba784fdf 100644 (file)
--- a/include/clang/Rewrite/Core/Rewriter.h
+++ b/include/clang/Rewrite/Core/Rewriter.h
@@ -40,10 +40,9 @@ class RewriteBuffer {
   /// Deltas - Keep track of all the deltas in the source code due to insertions
   /// and deletions.
   DeltaTree Deltas;
-  typedef RewriteRope BufferTy;
-  BufferTy Buffer;
+  RewriteRope Buffer;
 public:
-  typedef BufferTy::const_iterator iterator;
+  typedef RewriteRope::const_iterator iterator;
   iterator begin() const { return Buffer.begin(); }
   iterator end() const { return Buffer.end(); }
   unsigned size() const { return Buffer.size(); }