remove some methods


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25779 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index 8bb03c6..ae2519a 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -658,11 +658,6 @@
 
   static bool classof(const SDNode *) { return true; }
 
-
-  /// setAdjCallChain - This method should only be used by the legalizer.
-  void setAdjCallChain(SDOperand N);
-  void setAdjCallFlag(SDOperand N);
-
 protected:
   friend class SelectionDAG;