[debug] remove StepFrame

src/interpreter/interpreter.cc

Index: src/interpreter/interpreter.cc
diff --git a/src/interpreter/interpreter.cc b/src/interpreter/interpreter.cc
index 3b91266103f92030f3eac378cfc2229f9f3ba1be..b10ca01206498de488602fa36c3010467e109406 100644
--- a/src/interpreter/interpreter.cc
+++ b/src/interpreter/interpreter.cc
@@ -3252,8 +3252,7 @@ void Interpreter::DoSuspendGenerator(InterpreterAssembler* assembler) {
       ExternalReference::debug_last_step_action_address(isolate_));
   Node* step_action = __ Load(MachineType::Int8(), step_action_address);
   STATIC_ASSERT(StepIn > StepNext);
-  STATIC_ASSERT(StepFrame > StepNext);
-  STATIC_ASSERT(LastStepAction == StepFrame);
+  STATIC_ASSERT(LastStepAction == StepIn);
   Node* step_next = __ Int32Constant(StepNext);
   __ Branch(__ Int32LessThanOrEqual(step_next, step_action), &if_stepping, &ok);
   __ Bind(&ok);