Revert of [modules] Basic support of exports

src/runtime/runtime-scopes.cc

Index: src/runtime/runtime-scopes.cc
diff --git a/src/runtime/runtime-scopes.cc b/src/runtime/runtime-scopes.cc
index c0b7efe1dca13d53843a6a3d5423764817baf381..c80ec91b539686f53e9c3cb55ad4da53138c0ea1 100644
--- a/src/runtime/runtime-scopes.cc
+++ b/src/runtime/runtime-scopes.cc
@@ -699,19 +699,6 @@
   return *context;
 }
 
-RUNTIME_FUNCTION(Runtime_PushModuleContext) {
-  HandleScope scope(isolate);
-  DCHECK_EQ(3, args.length());
-  CONVERT_ARG_HANDLE_CHECKED(JSModule, module, 0);
-  CONVERT_ARG_HANDLE_CHECKED(JSFunction, function, 1);
-  CONVERT_ARG_HANDLE_CHECKED(ScopeInfo, scope_info, 2);
-  DCHECK(function->context() == isolate->context());
-
-  Handle<Context> context =
-      isolate->factory()->NewModuleContext(module, function, scope_info);
-  isolate->set_context(*context);
-  return *context;
-}
 
 RUNTIME_FUNCTION(Runtime_PushCatchContext) {
   HandleScope scope(isolate);