Remove span to regain explicit whitespace for country options
Remove span to regain explicit whitespace for country options

This change restores whitespace between the country name and prefix code in the
country dropdown.

matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk