Case T-750/17: Order of the General Court of 19 July 2018 — Izba Gospodarcza Producentów i Operatorów Urządzeń Rozrywkowych v Commission (Access to documents — Regulation (EC) No 1049/2001 — Request for access to the observations of the Commission and a detailed opinion of a Member State in the context of a notification procedure under Directive (EU) 2015/1535 — Refusal to grant access — Disclosure after commencement of the action — Action which has become devoid of purpose — No need to adjudicate)