[inspector] added inspector test runner [part 3]

test/inspector-protocol/task-runner.cc

Index: test/inspector-protocol/task-runner.cc
diff --git a/test/inspector-protocol/task-runner.cc b/test/inspector-protocol/task-runner.cc
index bca9a1b5fa82e43d590ef8ea4f88d183a58d748c..4cb99a84b18d526b7e97812887a944a7a18fa8be 100644
--- a/test/inspector-protocol/task-runner.cc
+++ b/test/inspector-protocol/task-runner.cc
@@ -141,6 +141,3 @@ 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; }