async/await is on by default in modern V8. This flag produces a warning.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3401 ed5197a5-7fde-0310-b194-c3ffbd925b24

src/main.cpp

@@ -68,9 +68,6 @@ int main(int argc, char* argv[]) {
 	v8::V8::InitializePlatform(gPlatform);
 	v8::V8::Initialize();
 
-	const char* kAsyncAwait = "--harmony-async-await";
-	v8::V8::SetFlagsFromString(kAsyncAwait, std::strlen(kAsyncAwait));
-
 	v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
 
 	bool isChild = false;