The deal to buy the healthy food chain Freshly Chopped will be a test for private equity firm KnightBridge as it plans to line up more deals in the hospitality industry here and farther afield. Yesterday, the investment firm announced that it had bought Freshly Chopped in a deal that will see founding partner Kent Lim take the reins as CEO and former boss Brian Lee stepping into an advisor role. The deal comes on the heels of parts of Freshly Chopped entering the Scarp process and then examinership earlier this year over four stores. KnightBridge said it plans to…