Revert "Added support for new property helpers (GNUstep runtime)."

This reverts commit r170344. Doesn't even compile.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170351 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjCRuntime.h b/lib/CodeGen/CGObjCRuntime.h
index 584bf67..934464b 100644
--- a/lib/CodeGen/CGObjCRuntime.h
+++ b/lib/CodeGen/CGObjCRuntime.h
@@ -209,12 +209,9 @@
   virtual llvm::Constant *GetGetStructFunction() = 0;
   // API for atomic copying of qualified aggregates in setter.
   virtual llvm::Constant *GetSetStructFunction() = 0;
-  /// API for atomic copying of qualified aggregates with non-trivial copy
-  /// assignment (c++) in setter.
-  virtual llvm::Constant *GetCppAtomicObjectSetFunction() = 0;
-  /// API for atomic copying of qualified aggregates with non-trivial copy
-  /// assignment (c++) in getter.
-  virtual llvm::Constant *GetCppAtomicObjectGetFunction() = 0;
+  // API for atomic copying of qualified aggregates with non-trivial copy
+  // assignment (c++) in setter/getter.
+  virtual llvm::Constant *GetCppAtomicObjectFunction() = 0;
   
   /// GetClass - Return a reference to the class for the given
   /// interface decl.