It’s business as usual for Georgia tight ends coach Todd Hartley this season even with Brock Bowers gone. The star of the offense over the past three seasons, Bowers is on to the NFL after a career that makes him the most accomplished tight end in Bulldogs history. Replacing the kind of production that Bowers provided — 175 catches for 2,538 yards and 26 touchdowns over three years — is near impossible, but Georgia a number of players ready to step up. As Hartley gets them ready for kickoff in a couple of weeks, he is using the same coaching style he always has. “I haven’t approached it any di…