Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition.

llvm-svn: 229340
diff --git a/llvm/lib/Transforms/ObjCARC/ProvenanceAnalysis.h b/llvm/lib/Transforms/ObjCARC/ProvenanceAnalysis.h
index 7820468..4b5f4d8 100644
--- a/llvm/lib/Transforms/ObjCARC/ProvenanceAnalysis.h
+++ b/llvm/lib/Transforms/ObjCARC/ProvenanceAnalysis.h
@@ -57,8 +57,8 @@
   bool relatedSelect(const SelectInst *A, const Value *B);
   bool relatedPHI(const PHINode *A, const Value *B);
 
-  void operator=(const ProvenanceAnalysis &) LLVM_DELETED_FUNCTION;
-  ProvenanceAnalysis(const ProvenanceAnalysis &) LLVM_DELETED_FUNCTION;
+  void operator=(const ProvenanceAnalysis &) = delete;
+  ProvenanceAnalysis(const ProvenanceAnalysis &) = delete;
 
 public:
   ProvenanceAnalysis() {}