Revert of [debugger] flood function for stepping before calling it.

src/arm64/builtins-arm64.cc

Index: src/arm64/builtins-arm64.cc
diff --git a/src/arm64/builtins-arm64.cc b/src/arm64/builtins-arm64.cc
index 9e84aba73fe7be07f7cd3691f51fc79e1e6c65c8..151b2f106506ed08628ecabaf637ea0e6e7cdfc7 100644
--- a/src/arm64/builtins-arm64.cc
+++ b/src/arm64/builtins-arm64.cc
@@ -579,7 +579,7 @@
     } else {
       ParameterCount actual(argc);
       __ InvokeFunction(constructor, new_target, actual, CALL_FUNCTION,
-                        CheckDebugStepCallWrapper());
+                        NullCallWrapper());
     }
 
     // Store offset of return address for deoptimizer.
@@ -1671,10 +1671,10 @@
 
   __ Ldrsw(
       x2, FieldMemOperand(x2, SharedFunctionInfo::kFormalParameterCountOffset));
+  __ Ldr(x4, FieldMemOperand(x1, JSFunction::kCodeEntryOffset));
   ParameterCount actual(x0);
   ParameterCount expected(x2);
-  __ InvokeFunctionCode(x1, no_reg, expected, actual, JUMP_FUNCTION,
-                        CheckDebugStepCallWrapper());
+  __ InvokeCode(x4, no_reg, expected, actual, JUMP_FUNCTION, NullCallWrapper());
 
   // The function is a "classConstructor", need to raise an exception.
   __ bind(&class_constructor);