On Tuesday, Aston Villa completed their ninth permanent deal of the summer as Unai Emery parted ways with one rarely-seen star. The summer transfer window has been hectic at Aston Villa so far, with several deals already completed and more activity poised to take place before deadline day. So far, nine permanent deals have been sanctioned, representing five arrivals and four departures. On Tuesday, Viljami Sinisalo joined Celtic on a five-year contract from Villa, leaving B6 after a six-year association with the club. READ MORE: Aston Villa share Adidas 24/25 kit release date update and fans w…