Revert "VM: Constant fold more loads from constants in the optimizer."

runtime/vm/intermediate_language.h

Index: runtime/vm/intermediate_language.h
diff --git a/runtime/vm/intermediate_language.h b/runtime/vm/intermediate_language.h
index aa741d1a4a8f33695f68adfa89cb61a7e759fcc0..eadb8e96605e28a55d79b461ff85d78dd35fa46f 100644
--- a/runtime/vm/intermediate_language.h
+++ b/runtime/vm/intermediate_language.h
@@ -4555,13 +4555,6 @@ class LoadFieldInstr : public TemplateDefinition<1, NoThrow> {
 
   bool IsImmutableLengthLoad() const;
 
-  // Try evaluating this load against the given constant value of
-  // the instance. Returns true if evaluation succeeded and
-  // puts result into result.
-  // Note: we only evaluate loads when we can ensure that
-  // instance has the field.
-  bool Evaluate(const Object& instance_value, Object* result);
-
   virtual Definition* Canonicalize(FlowGraph* flow_graph);
 
   static MethodRecognizer::Kind RecognizedKindFromArrayCid(intptr_t cid);