Eliminate an unnecessary TemporaryBase object from TreeTransform

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126857 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index b7904cd..866d341 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -6603,8 +6603,6 @@
 ExprResult
 TreeTransform<Derived>::TransformUnresolvedLookupExpr(
                                                   UnresolvedLookupExpr *Old) {
-  TemporaryBase Rebase(*this, Old->getNameLoc(), DeclarationName());
-
   LookupResult R(SemaRef, Old->getName(), Old->getNameLoc(),
                  Sema::LookupOrdinaryName);