Roll-back r250822.

Summary: It breaks the build for the ASTMatchers

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D13893

llvm-svn: 250827
diff --git a/clang/lib/Sema/CodeCompleteConsumer.cpp b/clang/lib/Sema/CodeCompleteConsumer.cpp
index 708d9f5..18e9a591 100644
--- a/clang/lib/Sema/CodeCompleteConsumer.cpp
+++ b/clang/lib/Sema/CodeCompleteConsumer.cpp
@@ -426,7 +426,7 @@
 // Code completion consumer implementation
 //===----------------------------------------------------------------------===//
 
-CodeCompleteConsumer::~CodeCompleteConsumer() = default;
+CodeCompleteConsumer::~CodeCompleteConsumer() { }
 
 void 
 PrintingCodeCompleteConsumer::ProcessCodeCompleteResults(Sema &SemaRef,