[inspector] added inspector test runner [part 3]

test/inspector/task-runner.cc

Index: test/inspector/task-runner.cc
diff --git a/test/inspector/task-runner.cc b/test/inspector/task-runner.cc
index 485adade58030659787ed58e5ff270d453d48789..841a5fcd680cb41ce001e80ddfce8fa5596bfb59 100644
--- a/test/inspector/task-runner.cc
+++ b/test/inspector/task-runner.cc
@@ -136,6 +136,3 @@ void ExecuteStringTask::Run(v8::Isolate* isolate,
   v8::MaybeLocal<v8::Value> result;
   result = script->Run(local_context);
 }
-
-// main to make compiler happy before other patch will be landed.
-int main(int argc, char* argv[]) { return 0; }