1 files changed, 1 insertions, 9 deletions
diff --git a/lib/DebugInfo/PDB/DIA/DIAEnumInjectedSources.cpp b/lib/DebugInfo/PDB/DIA/DIAEnumInjectedSources.cpp
index d7c908e04593..6c361b81e33d 100644
--- a/lib/DebugInfo/PDB/DIA/DIAEnumInjectedSources.cpp
+++ b/lib/DebugInfo/PDB/DIA/DIAEnumInjectedSources.cpp
@@ -15,9 +15,8 @@ using namespace llvm;
 using namespace llvm::pdb;
 
 DIAEnumInjectedSources::DIAEnumInjectedSources(
-    const DIASession &PDBSession,
     CComPtr<IDiaEnumInjectedSources> DiaEnumerator)
-    : Session(PDBSession), Enumerator(DiaEnumerator) {}
+    : Enumerator(DiaEnumerator) {}
 
 uint32_t DIAEnumInjectedSources::getChildCount() const {
   LONG Count = 0;
@@ -43,10 +42,3 @@ std::unique_ptr<IPDBInjectedSource> DIAEnumInjectedSources::getNext() {
 }
 
 void DIAEnumInjectedSources::reset() { Enumerator->Reset(); }
-
-DIAEnumInjectedSources *DIAEnumInjectedSources::clone() const {
-  CComPtr<IDiaEnumInjectedSources> EnumeratorClone;
-  if (S_OK != Enumerator->Clone(&EnumeratorClone))
-    return nullptr;
-  return new DIAEnumInjectedSources(Session, EnumeratorClone);
-}