[ignition] Remove obsolete %_ValueOf intrinsic.

src/interpreter/interpreter-intrinsics.h

Index: src/interpreter/interpreter-intrinsics.h
diff --git a/src/interpreter/interpreter-intrinsics.h b/src/interpreter/interpreter-intrinsics.h
index 825e2b9a98a1af2d9c9ac23a310b7f38e393d11f..22839e568e78289a0e4ad39d6736f99d322a5a02 100644
--- a/src/interpreter/interpreter-intrinsics.h
+++ b/src/interpreter/interpreter-intrinsics.h
@@ -40,8 +40,7 @@ namespace interpreter {
   V(ToLength, to_length, 1)                               \
   V(ToInteger, to_integer, 1)                             \
   V(ToNumber, to_number, 1)                               \
-  V(ToObject, to_object, 1)                               \
-  V(ValueOf, value_of, 1)
+  V(ToObject, to_object, 1)
 
 class IntrinsicsHelper {
  public: