[debugger] Migrate more debugger tests to inspector

test/mjsunit/regress/regress-5279.js

Index: test/mjsunit/regress/regress-5279.js
diff --git a/test/mjsunit/regress/regress-5279.js b/test/mjsunit/regress/regress-5279.js
deleted file mode 100644
index 847f5df05425c0c15ae4a69e5a590538c13336c6..0000000000000000000000000000000000000000
--- a/test/mjsunit/regress/regress-5279.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2016 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --allow-natives-syntax --expose-debug-as debug
-
-var Debug = debug.Debug;
-
-Debug.setListener(() => undefined);
-
-const myObj = {};
-
-for (let i = 0; i < 10; i++) {
-  %OptimizeOsr();
-  %ScheduleBreak();
-}