Revert of [turbofan] Checking of input counts on node creation

test/unittests/compiler/value-numbering-reducer-unittest.cc

Index: test/unittests/compiler/value-numbering-reducer-unittest.cc
diff --git a/test/unittests/compiler/value-numbering-reducer-unittest.cc b/test/unittests/compiler/value-numbering-reducer-unittest.cc
index a97c4aa664afba30c6c7e951c17b78498b298b7b..5ea375ff19275d3a038b42b326d28aaf7c66dfc3 100644
--- a/test/unittests/compiler/value-numbering-reducer-unittest.cc
+++ b/test/unittests/compiler/value-numbering-reducer-unittest.cc
@@ -44,8 +44,8 @@
 TEST_F(ValueNumberingReducerTest, AllInputsAreChecked) {
   Node* na = graph()->NewNode(&kOp0);
   Node* nb = graph()->NewNode(&kOp0);
-  Node* n1 = graph()->NewNode(&kOp1, na);
-  Node* n2 = graph()->NewNode(&kOp1, nb);
+  Node* n1 = graph()->NewNode(&kOp0, na);
+  Node* n2 = graph()->NewNode(&kOp0, nb);
   EXPECT_FALSE(Reduce(n1).Changed());
   EXPECT_FALSE(Reduce(n2).Changed());
 }