International brands are pressing ahead with their expansion plans in Hong Kong even as consumer spending and tourists numbers have taken a hit from the social unrest in the city. And with the formal withdrawal of the extradition bill on Wednesday, there is a likelihood of the city returning to normality and boosting consumer confidence.In November, American seafood chain Red Lobster will open its first restaurant in Causeway Bay, one of the city’s busiest shopping districts which has been hit…