[inspector] removed kDebugPromiseCollected event

src/inspector/v8-debugger.h

Index: src/inspector/v8-debugger.h
diff --git a/src/inspector/v8-debugger.h b/src/inspector/v8-debugger.h
index f49d2088394e313c57da63fe54fa8f698c69ec34..0c34cb0e35f5be7635b95f7a2f8dd284d597a03b 100644
--- a/src/inspector/v8-debugger.h
+++ b/src/inspector/v8-debugger.h
@@ -106,6 +106,7 @@ class V8Debugger : public v8::debug::DebugDelegate {
   WasmTranslation* wasmTranslation() { return &m_wasmTranslation; }
 
   void setMaxAsyncTaskStacksForTest(int limit);
+  void dumpAsyncTaskStacksStateForTest();
 
  private:
   void compileDebuggerScript();